Open Day This week, free entrance to the museum: July 2, Wednesday – the icebreaker “Krasin” (10:00 to 18:00), free entrance to the Hermitage on July 3 to Thursday, from 10:30 am to! 17:30 in the Museum of St. Petersburg avant-garde free admission on July 4 to Friday, from 13:00 to 20:00.