The Ministerium für staatssicherheit
, or Stasi for short, was the GDR Ministry of State Security. It operated from 1950 until 1989 with the headquarters located in the Lichtenberg district of Berlin. Its main purpose was to ensure that the population adhered to the strict Marxist-Leninist ideology of the GDR, and in most cases, they conformed – outwardly at least. For those who didn’t there were various methods of making sure that they did.
The blocks of offices connected to the Stasi in Lichtenberg employed around 7,000 people, and the man at the helm for much of this time was Erich Mielke who presided over the organisation from 1957 to 1987.
His headquarters at Ruschestrasse 103 was built in 1960, and if you’re as inquisitive as me, then you might want to come and take a look at where the East German equivalent of the Russian KGB operated from.