Matryoshka nesting dolls depicting Russian leaders.

Set of Russian nesting dolls in the form of all your favourite Russian leaders.

Lenin, Stalin, Brezhnev, Gorbachev, Yeltsin

Khrushchev appears to be missing although the sizes of the other dolls indicate there is no gap for him so it looks like he was never included. Other, shorter term leaders are also omitted.

No idea what category these are supposed to go in.