This 14th century wine cellar is home to the oldest barrel-stored wine in the world.

Explore this medieval cathedral by trying to spot all the malevolent monsters hiding in its beautifully colored windows.

There has been an astronomical clock on this spot since the 14th century.

Visitors dating back to the 1600s carved their marks in the stones of the iconic tower.

A remnant of the Franco-Prussian War, lodged in the city's walls.

A pink sandstone column once used in ancient times to measure one's belly after a night of debauchery.

Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.