Having visited so many ancient European cities, it's Krakow that I truly miss

Krakow's allure isn't just in its ancient architecture; this Polish city has a long history and countless mysterious stories. To deeply understand Krakow's history and development, the following four major landmarks are must-visit spots. 🏞Route: Rynek Underground Museum ~ Grunwald Monument ~ Barbican ~ St. Florian's Gate ~ Wawel Castle 1⃣Rynek Underground Museum (Rynek Underground Museum) The underground museum located beneath the Main Market Square is a must-see! The museum displays medieval market remains and artifacts from various eras. The exhibits are plentiful, with the highlight being the mystical area in the main exhibition hall. 🕰Opening hours: Tuesday to Sunday 10:00 - 20:00, closed on Mondays. 🚖Transportation: Located under the Main Square, within walking distance. 2⃣Grunwald Monument This monument commemorates the victory of the Polish-Lithuanian combined forces over the Teutonic Knights at the Battle of Grunwald. It's an important landmark in the city, with the statue of King Władysław II Jagiełło on horseback facing the Barbican across the way. 🕰Opening hours: Open all day 🚖Transportation: Adjacent to the Barbican, within walking distance. 3⃣Barbican (Barbakan Krakowski) The Barbican's exterior is a circular medieval fortress and a unique landmark in the city. Inside, it's a 15th-century Gothic defensive structure that once protected Krakow from invaders. The red brick walls and towering turrets are quite spectacular! Standing at the top of the Barbican. 🕰Opening hours: Daily 9:00 - 17:00, it's recommended to go in the morning when it's less crowded and better for photos. 🚖Transportation: A 10-minute walk from the city center. 4⃣St. Florian's Gate Just 100 meters from the Barbican, you'll see St. Florian's Gate. It's a must-visit spot for tourists and the starting point of the Royal Route. Every step from here feels sacred. 🚖Transportation: 100 meters from the Barbican, within walking distance. 5⃣Wawel Castle (Wawel Castle) At the end of the Royal Road, Wawel Castle was once the residence of monarchs and presidents, adjacent to the legendary Wawel Dragon. The castle is vast, divided into many sections, and takes several days to explore. The usual route includes the Wawel Cathedral and Museum, the Royal Crypts underground, and the Wawel Dragon at the foot of the hill. 🕰Opening hours: Daily 9:30 - 17:00, except on holidays. 🚖Transportation: Visible at the end of the Royal Road, you can also experience a carriage ride.