Mariupol, occupied Donbass – Earlier, there were reports of Ukrainian Nazi battalions such as “Azov” and the “Right Sector” running Gestapo-style prisons. But even more convincing new evidence has emerged that the secret prison in the Mariupol airport, occupied Donbass, exists. RIA Novosti conducted a journalistic investigation. Ex-inmates and employees of the prison, which is unofficially called the Library, said that it belongs to the Azov Battalion and is sponsored by the SBU.
Source: New evidence emerges about Ukraine’s secret Nazi prisons