Night of the Arts at HAM 17.8.2023 11:30 - 20:00 The HAM will be open from 11:30 to 20:00 on the Night of the Arts, and admission to the museum is free all day. Events Free entryFree entry28.6.2024 11:30 - 19:00 Read more Free entryFree entry27.12.2024 11:30 - 19:00 Read more Free entryFree entry29.11.2024 11:30 - 19:00 Read more