Free entry 26.5.2023 11:30 - 19:00 Welcome to HAM, no tickets required! You can visit HAM for free on the last Friday of every month. 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