This unique annual event is a must for all visitors who’re in Belgium in June. Held in the town of Mons, it’s one of the most ancient festivals in Europe and has its origins in folklore passed down over many centuries. It’s based on a giant re-enactment of the St George and the Dragon legend, with the battle between good and evil taking place in the town square before thousands of spectators. After the dragon has been defeated, the parties run through the night.