'1 of the 3 former Soviet satellites that joined NATO in 1999'
(1 of 3) Czech Republic, Hungary, or Poland
WORLD HISTORY: 1 of the 3 former Soviet satellites that joined NATO in 1999
1 of the 3 former Soviet satellites that joined NATO in 1999
1 of the 3 former Soviet satellites that joined NATO in 1999
WORLD HISTORY
1 of 3 Czech Republic, Hungary, or Poland
WORLD HISTORY