Tribal insurgency, according to this report, began in 1978, with the installation of a pro-Soviet government.
However, a pro-Soviet government seized power in Czechoslovakia three years later.
June 20, 1940 - Ulmanis forced to approve pro-Soviet government which takes office.
But so far Moscow has given no indication that it would accept anything less than a pro-Soviet government, a condition the rebels find unacceptable.
October 23 - Hungarian Revolution breaks out against the pro-Soviet government.
The ultimatum demanded to form a new pro-Soviet government and admit an unspecified number of Russian troops.
Under the new pro-Soviet government, four Bulgarian armies, 455,000 strong were mobilized and reorganized.
After 1957 Comecon allowed certain countries with communist or pro-Soviet governments to attend sessions as observers.
A new pro-Soviet government is established.
Some countries in the Third World had pro-Soviet governments during the Cold War.