The traditional Burning of the Böögg ceremony will take place this week, marking the official welcome of summer for the city. In this cherished Swiss custom, a snowman figure known as the Böögg is set alight in a lively public event. According to tradition, the faster the Böögg's head explodes, the warmer and sunnier the summer will be. Locals and visitors alike are invited to gather, enjoy festivities, and be part of this unique seasonal celebration.