Date of issue: 28 April, 2012.
"Mir" ("Salyut-8") is the Soviet (later - Russian) orbital station of the third generation which is a complicated multi-purpose research complex. It was launched in February 1986; in 23 March 2001 it was sunk in the Pacific Ocean. Since 1995 the station started to be visited by foreign crews. A total of 104 astronauts from 12 countries worked at the station.