The Soviet Concept Of Limited Sovereignty From ... -

: This shift led to the fall of the Iron Curtain and the collapse of communist regimes in 1989.

: The duty of all communist states to defend socialism everywhere, not just within their own borders. The Soviet Concept of Limited Sovereignty from ...

Formulated in 1968, this doctrine held that when forces "hostile to socialism" attempted to turn a socialist country toward capitalism, it became a common problem and concern for all socialist countries. : This shift led to the fall of

: Soviet officials jokingly referred to this new policy as the Sinatra Doctrine —allowing Eastern European states to do things "their way". : Soviet officials jokingly referred to this new

: Moscow reserved the sole right to define what constituted "true socialism" and what was a "capitalist threat". 📉 Demise: The "Sinatra Doctrine"

: In 1988, Gorbachev withdrew troops from Afghanistan and signaled that the USSR would no longer intervene in the internal affairs of its allies.

: The sovereignty of a socialist state is restricted when its actions threaten the security or ideological purity of the Eastern Bloc.