On December 31, 2025, the National History Museum, as well as the external territorial structures of the NHM, will be open to visitors until 2:30 p.m.

On 31.12.2025, the National History Museum, as well as the outposted territorial structures of NIM. Boyana Church Museum, Zemen Monastery Museum and Radetzky Steamer Museum, will be open to visitors until 14.30. Ticket offices will close at 13.30.

Merry Christmas!