https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?action=none&show=belegung&view=day&raum_id%5B0%5D=3074&start_date=2024-05-11&dz=1714066697&SESSIONCMS=7ln7o52omgnm734k0ti9e881p018.05.2024 18:00:46