These dolls I purchased while I was living in Germany in the early 70’s. Possibly made in ’68 or ’69. Nestled inside of one other are the 5 Presidents/rulers of the U.S.S.R.  From Lenin to Gorbachev. In between were: Stalin, Khrushchev, Brezhnev and Gorbachev. The tallest is Gorbachev at 5 1/2″, Brezhnev at 4″, Khrushchev at 3″, Stalin at 2 1/4″, and Lenin at 1 3/4″.All in excellent condition.