US-C 115 Directions University of SiegenHörsaalzentrumUnteres Schloss 357072 Siegen Opening hours Opening hours Monday 07:30-21:30 Tuesday 07:30-21:30 Wednesday 07:30-21:30 Thursday 07:30-21:30 Friday 07:30-21:30 Saturday 07:30-11:30 Site plan Download © Universität Siegen