https://www.egovcenter.ch/willisau/preview/de/raumreservation/welcome.php?SESSIONCMS=tq0fejp1s0rg9qcpfhokscq5p2&action=none&dz=1715581211&raum_id%5B0%5D=8962&show=belegung&start_date=2024-05-28&view=day22.09.2024 04:41:03