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 entryNight of the Arts at HAM17.8.2023 11:30 - 20:00 Read more Free entryHelsinki Day – free entry12.6.2023 11:30 - 19:00 Read more Free entryFree entry29.12.2023 11:30 - 19:00 Read more