States that ceased to exist
From WorldGovWiki
Merged
- Bukhara (1924 to USSR)
- Crimea (2014 to Russia) - http://crimea.cr = http://krym.kr
- East Germany (1990 merged with F.R.Germany to Germany)
- Hejaz (1925 merged with Nejd to Hejaz and Nejd, 1932 renamed to Saudi Arabia)
- Khwarezm (1924 to USSR)
- Manchukuo (1945 to China)
- South Vietnam (1977 merged with D.R.Vietnam to Vietnam)
- South Yemen (1990 merged with Yemeni Arab Republic to Yemen)
- Tuva (1944 to USSR) - http://tuva.tv = http://tyva.tv
- Zanzibar (1964 merged with Tanganyika to Tanzania)
Dissolved
- Czechoslovakia (1992 to Czech Republic and Slovakia)
- Federation of Central America (1922 to El Salvador, Guatemala, Honduras and Costa Rica)
- Transcaucasian Democratic Federative Republic (1918 to Armenia, Azerbaijan and Georgia)
- USSR (1991 to Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine and Uzbekistan) - http://sssr.su
- United Arab Republic (1961 to Egypt under UAR name and Syria)
- Yugoslavia / 2003 renamed to Serbia and Montenegro (2006 to Serbia and Montenegro)