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https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?action=none&show=belegung&view=week&raum_id%5B0%5D=3137&start_date=2024-04-27&dz=1711698329&PHPSESSID=301p24l6d4g6o8t1gevgdr1o6015.05.2024 18:21:51