Visit one of the most picturesque and smallest cities in the world which offers its own charm and will be sure to delight you. Find some of the best culinary delights while you walk on cobblestone streets where you will also have a chance to look for souvenirs and find boutique stores along the way. You will visit the Saint Nicholas Church and an important site of Wallonian heritage, the Spanish house dating back to the 16th century. Moreover, an inverted U-Shaped 300 million old rock en-route will be sure to spark your curiosity.