SSR

Wed, 29 Jan '25

Armenia, e.g., until 1991: Abbr.

Sat, 25 Jan '25

Old atlas inits.

Mon, 23 Dec '24

Latvia or Estonia, pre-1991: Abbr.

Sun, 1 Dec '24

One of 15 boycotting the 1984 Summer Olympics: Abbr.

Wed, 3 May '23

Georgia, for most of the 20th century, in brief

Sat, 23 Jul '22

20th-century map inits.

Wed, 22 Jun '22

Azerbaijan or Lithuania, once: Abbr.

Thu, 5 May '22

Kazakhstan, e.g., formerly: Abbr.

Tue, 8 Mar '22

Old atlas inits.

Sun, 15 Aug '21

Ukr. or Lith., formerly

Sun, 11 Jul '21

Tajikistan, e.g., once: Abbr.

Tue, 23 Feb '21

Map abbr. until 1991

Sun, 31 Jan '21

Union member of the 20th century, for short

Sun, 10 Jan '21

Kirghizia or Byelorussia: Abbr.