Thailand entry requirements for UK travellers: What visa or documents do you need?
Thailand has been creeping up the list of favourite destinations for British travellers for some time now. It’s not hard to see why. Turquoise waters, spectacular food and very affordable prices… However, before you jump on Google to search for flights, the classic question arises: do you need a visa to travel to Thailand from the UK?
The short answer is simple: you don't need a visa for stays of up to 60 days, with the option to extend for another 30 days while you're there. That said, there are certain entry requirements for Thailand in 2026 that you'll need to meet. If you want to be fully prepared before you travel, we've got you covered at Trip.com so you can plan your adventure hassle-free.
💡 Did you know? Thailand typically welcomes over 35 to 40 million tourists a year, making it one of the most visited destinations in the world.
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📌 General Entry Requirements for Thailand
Not all travellers enter Thailand in the same way. While many countries enjoy visa-free entry to Thailand, others need to complete some additional formalities before or upon arrival.
For starters, there is a fairly large group of countries that don't require a visa in advance, but do need to arrange a visa on arrival. In other words, they don't have to deal with any paperwork before travelling, but they can't just walk straight in either.
Some of the countries most commonly found in this situation include:
Category | Eligible Countries | Permitted Duration | Key Requirements |
Visa-free (exemption) | United Kingdom, United States, Canada, Australia, New Zealand, Ireland, Germany, France, Italy, Spain, Japan, South Korea, China, India, Brazil, South Africa, Sri Lanka | Up to 30 days (extendable by 30 days) | Passport (6 months' validity), TDAC, onward ticket, sufficient funds |
Visa on Arrival | Paraguay, Venezuela, Ethiopia, Morocco, Bulgaria, Bhutan, Bolivia, Serbia, Tunisia, Nepal | Up to 15 days | Payment (~2,000 baht), photo, passport, onward travel ticket, address in Thailand |
Advance visa required | Pakistan, Iran, Iraq, Syria, Afghanistan, Nigeria, Sudan, Somalia, North Korea, Yemen, Libya, Eritrea | Varies depending on visa | Embassy application or e-visa, complete documentation, prior approval |
How to apply for a visa on arrival in Thailand
When you arrive at the airport (Bangkok, Phuket, Chiang Mai, etc.), you'll need to head to a specific 'Visa on Arrival' counter before going through immigration.
You can sort out the paperwork right there on the spot. It’s straightforward enough, but it’s always best to go prepared.
📋 What you need to pack
- Passport with at least 6 months' validity
- Application form (you can fill it out there or online beforehand)
- Recent passport-style photo
- Thailand outbound ticket
- Accommodation address (hotel or similar)
- Proof of funds (sometimes requested)
- Fee payment
💸 Price and duration
- Cost: around 2,000 baht (approx. £45–£50)
- Maximum stay: 15 days
- Ticket type: single entry
⏱️ How long does the process take
- 15 minutes (if it's quiet)
- 1 hour or more (if several flights arrive at the same time)
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🛂 Do UK Travellers Need a Visa to Enter Thailand?
British citizens don't need a visa for short trips to Thailand. This is exactly what makes this destination so easy to plan.
As a British citizen:
- You can enter Thailand visa-free from the UK
- You have an initial stay of up to 30 days (for tourism purposes only)
- Option to extend for a further 30 days while in the country (subject to immigration approval)
- Typical maximum total: 60 days (30 + 30)
Policy | Visa-Free Stay | Extension (THB 1,900) | Maximum Stay Without Advance Visa |
Current Rule (Until early June 2026) | 60 days | +30 days | 90 days |
Upcoming Change (15 days post-Royal Gazette) | 30 days | +30 days | 60 days |
This convenience applies only to tourism, visits, or short stays. In other words, you cannot work or study with this permit, as immigration authorities are quite strict if they detect anything out of the ordinary.
Also, even if you don't need a visa for Thailand, you still need to meet the basics:
- Passport with at least 6 months' validity
- Onward ticket
- Complete your Digital Arrival Card (TDAC)
- In some cases, you may need to provide proof of funds
🌴 Why Thailand Is Popular with UK Travellers
The question of why you should travel to Thailand comes up a lot, but the truth is that when you look at the big picture, it all makes perfect sense. If you're thinking about travelling to Thailand from the UK, there are several factors that make it an especially attractive destination.
To start with, flights from the UK to Thailand are usually well-priced if you book a little in advance. Direct flights from London Heathrow Airport to Bangkok are now operating year-round, and Manchester Airport also offers seasonal/winter direct flights. And that's not all; there are plenty of combinations with reasonable stopovers that make the journey quite manageable.
Then there's the budget. Thailand offers a balance between quality and price that's hard to find anywhere else. You can sleep well, eat even better, and get around without spending a fortune. Plus, the level of tourist services is highly developed, so you won't have any trouble finding options that suit you perfectly.
| Category | Approximate price | What to expect |
Accommodation | £10–£60 / night | From simple hostels to comfortable hotels with pools |
Local cuisine | £1.50–£4.50 / meal | Thai dishes from street food stalls or casual eateries |
City transport | £1–£3 | Metro, buses, or tuk-tuks for short trips |
Domestic flights | £20–£65 | Connections between Bangkok, Chiang Mai, Phuket and the islands |
Tours and activities | £8–£35 | Excursions, temples, islands or guided experiences |
Add to this beaches like Railay in Krabi, the cliffs of Phi Phi, temples such as Wat Pho with its Reclining Buddha or Wat Phra Kaew in Bangkok, night markets like Chatuchak and a culture completely different from the UK's that you can feel in every detail.
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📋 Mandatory Entry Requirements for Thailand (2026)
Before you start packing your bags, there's one thing you should clear up. Even if you don't need a visa, there are still entry requirements for travelling to Thailand that you need to be aware of.
The truth is, the paperwork for entering Thailand isn't complicated, but you do need to have it well prepared. Let's go through it step by step so you don't have any doubts.
Passport
To get started, the passport you need for travelling to Thailand must meet two basic requirements:
- Must have at least 6 months' validity from the date of arrival
- Be in good condition (no major damage)
Thailand Digital Arrival Card (TDAC)
From 1 May 2025, the TDAC is mandatory for all travellers visiting Thailand. This replaces the old paper form, and everything is now done online.
The essentials you need to know:
- To be completed up to 72 hours before travel
- It's completely free
- You'll receive a QR code that you'll need to show at immigration
- Include your travel, accommodation, and passport details
To fill out your Thailand arrival card, you can do so via the official website: https://tdac.immigration.go.th/arrival-card/#/home
One-way ticket
An outbound ticket from Thailand is mandatory in many cases. Airlines will often ask to see it before you board to ensure you won't be staying longer than permitted.
Financial requirements (Proof of funds)
They don't always ask for it, but it can happen. The standard reference is:
- 20,000 baht per person
- 40,000 baht per family
Travel insurance
Travel insurance isn't currently mandatory for UK travellers, but honestly, it's one of those things that's well worth having.
The thing is, private healthcare in Thailand works well… but it isn't cheap. With this, you can avoid any nasty surprises if something happens during your trip.
| Requirement | Mandatory | Details |
Passport | ✔️ | At least 6 months' validity |
TDAC | ✔️ | Online form via official website, free, QR code |
Onward/return ticket | ✔️ | May be required by airline or immigration |
Proof of funds | ⚠️ | Sometimes requested (~10,000 baht per person) |
Travel insurance | ❌ | Not mandatory but highly recommended |
Our Top Picks
5 star
Very Good4571 Reviews
Siam Bangkok|2.01km from city centre
Nice hotel, food variety for breakfast also good, very clean, staff very helpful only they need more smile to the guest especially the doorman and housekeeping. And the bedroom need to get upgraded abit modernFrom$22
Very Good601 Reviews
Wireless／Chidlom Bangkok|2.5km from city centre
I felt like I was being treated differently. Aside from the young lady who checked me in, everyone else, especially another staff member, had a really bad attitude. It seemed like the hotel caters mostly to white guests, judging by its British decor. They only emptied the trash in my room, no actual cleaning. I brought my own towel, but used one of the hotel's to dry my hair. When I asked for a replacement, I got an old, dirty-looking one that clearly showed its age and couldn't be washed clean. The one initially provided when I checked in was brand new and good quality. I even took comparison photos. If they don't want to host Chinese guests, they shouldn't accept bookings. There's no need for this kind of behavior. I would have been fine if all the towels were old and dirty from the start, but not for them to replace a good one with a noticeably worse one.From$123
Great2777 Reviews
Siam Bangkok|2.39km from city centre
The Centre Point Hotel Chidlom, Bangkok, is conveniently located near BTS Chit Lom station. I highly recommend getting off directly at this station. Don't make the same mistake I did by getting off at Siam station for convenience; dragging luggage under the scorching sun was unbearable.
It's a 5-minute walk to CentralWorld and just a few more minutes to Big C, which is perfect for buying souvenirs on your last day. Central Embassy, a high-end mall, is a 10-minute walk behind the hotel. The surrounding area is excellent for shopping and dining.
The lobby offers complimentary coffee, iced water, and hot chocolate during specific hours. I highly recommend the rich double chocolate – it's creamy and delicious.
The hotel facilities are excellent. The free swimming pool and gym are open until 8 PM. There's also an indoor children's play area, an activity room, and a game room where you can play racing games, suitable for both adults and children. The spacious pool area includes a massage pool and foot bath, and the changing rooms have dry and wet saunas, plus a warm hydro-massage pool.
The staff are friendly and courteous; luggage is delivered directly to your room. The rooms are equipped with simple tableware and a washer-dryer. The hotel provides free laundry detergent daily, which is perfect for Bangkok's humid weather. Just remember to bring your own hangers, as the ones in the wardrobe cannot be taken out of the room. The rooms have floor-to-ceiling windows, offering great natural light and a convenient spot to dry clothes.
The bathroom has a separate wet and dry area, with both a shower and a bathtub. The bathtub is wider than those in typical hotels, making for a very comfortable soak.
I saw some reviews mentioning poor hygiene and water pressure, but staying on the 28th floor, I didn't experience any of these issues. My room was clean and tidy, and the water pressure was perfectly adequate.
Overall, the location is excellent, the facilities are comprehensive, and the service is attentive. It’s a very comfortable place to relax and enjoy a holiday; I highly recommend staying here.From$98
Great1798 Reviews
Siam Bangkok|3.73km from city centre
I've stayed at the Pullman King Power all three times I've visited Bangkok. The location is excellent, close to everything, and there are plenty of dining options nearby, plus it's right next to the duty-free shop. I'll definitely stay here again next time I visit. It was a great experience.From$89
Great1553 Reviews
Silom/Sathorn Bangkok|0.82km from city centre
Stayed at W Bangkok recently and had a mixed experience.
The room itself was nice and comfortable, with a cozy bed and decent overall cleanliness. It’s still a pleasant space to relax after a long day out in the city.
However, there are a few areas that really need improvement. The room fixtures feel quite dated and could definitely use an upgrade as soon as possible—it doesn’t quite match the premium image the hotel is going for.
One inconvenience was that Grab deliveries are not sent up to the room. Orders are left at the drop-off point, which can be a hassle, especially at night or after a long day.
The pool area was another downside. It was too dark and dimly lit at night, making it difficult to see clearly. I actually hit my toe on the steps, which could have been avoided with better lighting.
Overall, a comfortable stay but falls short in terms of maintenance and guest convenience. Would consider staying again only if improvements are made.From$190
Family friendly
Very Good1558 Reviews
Khaosan Road Bangkok|3.03km from city centre
Disadvantages - There are no street food available vicinity - Need to take Grab to nearby Chinatown - Its not place for shopping accept walking across main road to night fresh meat and fruits market which opens till 8am morning - Too many perverts Caucasians aiming for single ladies Advantages - Hotel located just beside Bobae Tower. - 7-eleven 24 hrs operation is also beside hotel basement. 缺点 - 附近没有街头小吃 - 需要打车去附近的唐人街 - 除了穿过主路去营业到早上8点的夜间鲜肉水果市场外，这里并不适合购物 - 很多白人色狼专门骚扰单身女性 优点 - 酒店就在宝贝大厦旁边。 - 酒店地下室旁边就是24小时营业的7-11便利店。From$33
Very Good2332 Reviews
Silom/Sathorn Bangkok|0.82km from city centre
Best quality hotel in Bangkok at this price range. The room is spacious, clean & charming. The accommodation of this hotel starts from 8th floor to 20th floor, so the boarder can enjoy the modern Bangkok city view from the top floor in a large glass. The swimming pool is on the 7th floor. It is not so big but well arranged. You can feel the rooftop swimming pool. There is a well equipped gym just beside the swimming pool. The amenities are good quality but all are not available in the room. The guest needs to ask to get this. The staff behaviour is polite but the receptionist is just robotic. Overall, I recommend this hotelFrom$42
Very Good1885 Reviews
Sukhumvit Bangkok|3.87km from city centre
I have regular appointments every few months at Bumrungrad Hospital and I try whenever possible to stay at the Ambassador. This time there was a bonus of the fireworks and light show down at the boat terminal so I brought a couple friends and we enjoyed a good day down at the market mall by the river then the light show.From$48
Great1979 Reviews
Silom/Sathorn Bangkok|0.67km from city centre
It's a very spacious and clean hotel. For those who want a connection room they need to make a special arrangement. I would suggest the opposite room instead of Side by side room. There might be a chance to have pillar in between. So it's not okay to share toiletries or food. But shampoo and shower provided in the toilet as well. I like the room very much as it was not carpet in the room. Free flow of Pepsi, drinking water, tea/coffee and instant cup noodles is replenished very day. You can bring your water bottle and refill your water at the lobby along the hallway. They provide liquid soap instead of a soap bar and their bathroom was marvellous, the floor is dry after each shower. Their shower screen is well installed. There is a microwave in the room. Great for business trips too. Their bidet toilet bowl is great for ppl who do not use toilet rolls. The only thing I didn't like was ~their automatic curtain, there is a gap above the holder too wide, sunlight just shines in every morning before my alarm. For my room, my children's room was okay. ~There was no dressing table either. Although there is a big mirror, there isn't a lighting above or a lamp for women to do their makeup. ~The lighting on the ceiling was weird too. Doesn't meet the area in need. Like I mentioned, if you need to use the mirror, any lighting will wake the other person up. But still I will stay again when I visit Bangkok again.From$51
Very Good3996 Reviews
Siam Bangkok|2.71km from city centre
I recently stayed at Bangkok Asia Hotel during a business trip and had an overall positive experience. Location The hotel is well-situated with convenient access to public transport — the Ratchathewi BTS station is directly connected, providing excellent connectivity to key areas in Bangkok. The location also offers nearby options for dining, shopping, and local attractions. Accommodation The room was clean, comfortable, and well-maintained, providing a good environment for both rest and work. While the decor is somewhat dated compared to newer hotels, all essential amenities were provided, and housekeeping was consistently reliable. Service The hotel staff were courteous, professional, and responsive to guest needs. Check-in and check-out were handled efficiently, and concierge assistance was helpful with local recommendations and transportation arrangements. Facilities The hotel offers a good range of facilities, including a fitness centre, swimming pool, and on-site dining options. Breakfast service was adequate with a decent variety of local and international selections. Overall Experience Bangkok Asia Hotel provides a comfortable and convenient base for both business and leisure travellers. While the property reflects an older style, the service quality and excellent location more than compensate. I would consider staying here again for future Bangkok visits, particularly when prioritising accessibility and value.From$36
Swimming pool
Great2629 Reviews
Pratunam Market Bangkok|3.41km from city centre
I recently stayed at Baiyoke Sky Hotel Bangkok, and while the hotel offers some notable advantages, there were also a few aspects that affected the overall experience. The hotel's greatest strength is its iconic status and central location, with easy access to shopping areas, transportation, and some of Bangkok's most vibrant districts. The views from the upper floors are impressive, especially at night, and the rooms are generally spacious and comfortable.
However, guests should be prepared for the very busy environment surrounding the hotel. The area outside is often crowded due to the nearby market, street vendors, and constant flow of tourists and shoppers. While some visitors may enjoy the lively atmosphere, it can feel chaotic and overwhelming, particularly during peak hours. Another area for improvement is the breakfast buffet. Although there is a wide variety of food available, the menu remains largely unchanged from day to day. For guests staying multiple nights, the repetitive selection can become monotonous and takes away from what could otherwise be a more enjoyable dining experience. Overall, Baiyoke Sky remains a convenient option for travelers who want to be in the heart of Bangkok's action, but there is room to enhance the guest experience, particularly in terms of breakfast variety and the overall arrival environment.From$47
Great311 Reviews
Sukhumvit Bangkok|3.53km from city centre
Our first hotel in Bangkok, and the service was excellent. The staff even delivered takeout right to our room. The lobby is regularly maintained and looks beautiful. There's a Michelin-starred restaurant on the rooftop. The pool seemed a bit neglected, but after we mentioned it, the staff took it seriously and addressed it immediately. The service truly was five-star.
The in-room TV facilities were a little outdated, but it didn't affect our stay. Downstairs is very lively with street vendors and a BTS station nearby. Overall, it's great value for money and very clean. Highly satisfied!From$105
Great1206 Reviews
Silom/Sathorn Bangkok|1.75km from city centre
The check-in experience was great as we were ushered to the lounge, sat down served tea and snacks while being checkin. The lounge cocktail hour was decent, with something for everyone. Room was lovely and appreciate their finer touch to setting up the room in the way I preferred. However the location is not good, is poorly connected to Silom due to the road design and long boring walk with nothing to see to get to Lumpini and if need grab, good luck because the jam is horrible. The room sound proof is poor as the window is not double glazed.From$199
Amazing1243 Reviews
Pratunam Market Bangkok|3.09km from city centre
The Club Room I booked exceeded my expectations! A huge thank you to everyone at the 9th-floor Club for their enthusiastic and prompt responses to all our needs over the past few days. They offer light snacks at noon, afternoon tea, and even two or three hot dishes for dinner, which almost covers all three meals! This is incredibly convenient for anyone unsure of where to eat in the mall. Both the 9th and 4th-floor breakfasts had smoked salmon, and getting a few slices every day was absolutely delightful! The hotel's location is also excellent – it's just a five-minute walk to CentralWorld and a little over ten minutes to the Erawan Shrine. The only downside is that the surrounding area gets quite congested, which can be a headache if you're relying on taxis.From$120
Very Good744 Reviews
Sukhumvit Bangkok|5.41km from city centre
Friendly staff, very good gym, and really nice breakfast! Downside, lots of construction works, so one side of the building is very noisy, it’s also right by the pool so you wouldn’t really want to use the pool and be able to relax. Location is okay, easy to Grab/Bolt everywhere, or 15 min walk to the MRT (the also offer a free shuttle there). We stayed there twice, would stay again.From$43
🌎 Thailand Entry Requirements for Other Countries
If you're travelling from this part of the world, the good news is that in many cases, you don't need to worry too much about a visa for Thailand as a traveller. And, of course, this is exactly why more and more travellers from the region are feeling inspired to discover the country. Thailand has some very favourable agreements with several English-speaking countries, meaning that in many cases, you can enter as a tourist without a prior visa, provided you meet the basic immigration requirements.
The thing is, even if you don't need a visa, the requirements for travelling to Thailand from other countries remain the same as for other travellers: a valid passport, an onward ticket, and completing the entry documentation.
🌐 English-speaking countries that don't need a visa for Thailand
Among the countries that don't require a visa for Thailand, there are several in English-speaking countries that can travel quite easily. This makes planning your trip so much simpler.
Some of the most common ones include:
| Nationality | Visa Required? | Maximum Visa-Free Stay | Basic Requirements |
United States | No | 30 days (extendable to 60) | Valid passport (6+ months), TDAC, onward/return ticket |
Canada | No | 30 days (extendable to 60) | Valid passport (6+ months), TDAC, onward/return ticket |
Australia | No | 30 days (extendable to 60) | Valid passport (6+ months), TDAC, onward/return ticket |
New Zealand | No | 30 days (extendable to 60) | Valid passport (6+ months), TDAC, onward/return ticket |
Ireland | No | 30 days (extendable to 60) | Valid passport (6+ months), TDAC, onward/return ticket |
South Africa | No | 30 days (extendable to 60) | Valid passport (6+ months), TDAC, onward/return ticket |
While all these countries allow visa-free entry, the exact duration can vary, so it's worth checking before you travel.
Plus, in all cases, you'll need to cover the basics:
- Passport with at least 6 months' validity
- Onward ticket
- Complete your entry documentation (TDAC)
- In some cases, you may need to provide proof of funds
💉 Health Requirements and Vaccinations for Thailand
There are currently no mandatory COVID health requirements for Thailand, so you don't need a certificate or anything of the sort to enter. The yellow fever vaccination for Thailand is only mandatory if you are arriving from a country where this disease is endemic. Therefore, if you are flying directly from the UK, it won't affect you. However, if you have a long layover in certain countries in Africa or South America, you may be asked for it.
What's more, although they aren't mandatory, there are several recommended vaccinations for travelling to Thailand that are worth keeping in mind:
- Hepatitis A and B
- Tetanus-diphtheria
- Typhoid fever
- Rabies (for long trips or rural areas)
To be honest, it really depends on your plans. After all, a 10-day trip to Bangkok and Phuket is a completely different experience to getting lost for a month in more remote areas.
⚠️ A practical detail that many people overlook: always pack a small, basic first-aid kit. Strong repellent, something for your stomach, and sun cream. Plus, the heat and humidity can be unforgiving, especially during those first few days.
⏱️ How Much Time Do You Need to Leave the Airport During a Layover in Thailand?
If you're on a layover and toying with the idea of heading out to see Bangkok, there's one key question you need to answer first: do I actually have enough time, or will I be constantly watching the clock? If you want to leave the airport during a layover in Thailand, it's recommended to have at least 10 hours to spare. Even if it looks easy on a map, there are several steps that all add up in terms of time.
For example:
- Getting through immigration (this can take between 1 and 1.5 hours)
- Getting to Bangkok city centre (30–60 minutes)
- Heading back to the airport with plenty of time to spare
- Being back at least 3 hours before your next international flight
However, if you have a shorter layover…
✈️ What happens if your layover isn't long enough?
If you have less than 10 hours, the most sensible option is usually to stay at the airport. And sure, it might sound boring, but the truth is that Bangkok airport has plenty to offer.
Suvarnabhumi Airport is huge, modern, and quite comfortable for spending a few stress-free hours. What's more, you've got plenty of options to keep yourself entertained:
- Local and international restaurants (from Thai cuisine to chains like Starbucks or McDonald’s)
- King Power duty-free shops, perfect for browsing or picking up a treat
- VIP lounges, many of which are accessible by purchasing a one-off pass
- Great Wi-Fi and peaceful areas to relax
And here’s a plan that many people don’t expect. You’re in Thailand… so yes, there are massages inside the airport.
For example:
- Chang Massage and Spa, with multiple locations
- Miracle Transit Hotel, featuring a spa and treatments
🚫 What Happens If You Overstay Your Visa in Thailand?
The issue of overstaying in Thailand is not something to be taken lightly. Although it might seem like a minor detail at first, the consequences can really complicate your trip.
To start with, if you overstay your permitted time, you'll generally have to pay a fine for illegal stay in Thailand. Currently, this is usually 500 baht per day (around £10–£11), with a maximum cap of around 20,000 baht (approx. £420–£440).
If your overstay is longer, or if it's flagged during more rigorous checks, you could face further visa issues in Thailand:
- Record of an incident in your immigration history
- Difficulties re-entering the country
- Possible temporary entry ban
- Longer questioning on future visits
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❓ FAQ – Thailand Entry Requirements
Can you enter Thailand multiple times without a visa?
You can, but be careful. If you enter and leave Thailand several times in a short period using visa exemption, immigration officers may question whether your visits are genuinely for tourism.Can you extend your stay in Thailand without leaving the country?
Yes, you can usually extend your stay by up to 30 days at a local immigration office in Thailand.Do you need a hotel booking to enter Thailand?
It's not always required, but you may be asked for it at immigration. To avoid any issues, it's best to have at least your first night’s accommodation booked.Do you need to show proof of funds when entering Thailand?
Sometimes. While it's not commonly checked, immigration officers can ask you to show that you have enough money for your stay, so it's wise to be prepared.Can you work in Thailand on a tourist entry?
No, you cannot. Entering Thailand as a tourist does not allow you to work. Doing so can lead to serious legal consequences.Do you need a printed return ticket when travelling to Thailand?
Not always, but many airlines will ask to see proof of onward travel before boarding your flight. It's a good idea to have it ready, either printed or on your phone.
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