https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?SESSIONCMS=55m539p94fov423tmmoahsjce5&action=none&dz=1714276744&raum_id%5B0%5D=3137&show=belegung&start_date=2024-05-12&view=day23.05.2024 10:59:59