There are propaganda posters and chilling reminders everywhere that despite the Soviet secret police’s almost mythical status, it still functioned as an instrument of political suppression and was responsible for notorious incidents of violence. There are four prison doors throughout the museum where visitors can watch videos of a typical day in prison through the hatch and see grim KGB interrogation techniques first-hand.

Documents and false identities. Image by TIMOTHY A. CLARY/AFP/Getty

The collection was put together by Lithuanian scholar and lecturer, Julius Urbaitis who previously opened a similar museum called KGB Bunker in Kaunas, Lithuania. He oversees the New York operation with his daughter Agne Urbaityte.