no start posno stop pos
https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?SESSIONCMS=q42640l4ic7cpo876m1fp8n662&action=none&raum_id%5B0%5D=3151&show=belegung&start_date=2024-05-04&view=week26.05.2024 15:07:30