https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?SESSIONCMS=j5qqq810c6asjip545k1g2c3t6&action=none&dz=1714302951&raum_id%5B0%5D=3128&show=belegung&start_date=2024-05-05&view=day23.05.2024 23:50:51