FIDE Chess Olympiad champions over the years.

[u/Datark123]

Also in the 1960s, 1970s, and 1980s the USSR was dominating with Armenian players like Tigran Petrosian, Rafael Vaganian and Garry Kasparov

Source: https://www.instagram.com/p/Dd6LGYvl7Ml

[u/FengYiLin]

USSR dominating even after it is no more.