Getreidegasse translates to Grain Street, the lively shopping street in the old town of Salzburg. The streets are not wide. The antique houses on both sides are almost all shops, boutiques, souvenir shops, hotels and restaurants. / The buildings on both sides of the hh/food alley were built in the 16th century and have been preserved to this day. In the Middle Ages, in order to let illiterate people understand what is being sold in the store, carved wrought iron has been widely spread, and every store has to play with ingenuity. In the iron signboard, various patterns Nowadays, in order to maintain the original style of the food alley, the signs of all the shops continue to follow the custom of carving wrought iron. Walking on this stone road, looking up, each characteristic cast iron signboard competes with glory must see the only carved wrought iron in the world. The "McDonald's" signboard is only available in Salzburg.