Iron Curtain- symbolic division between East and West in Europe during the cold war.
Airlift- delivery of supplies by airplane.
Containment- policy of holding back or stopping communication.
Cold War- a war in which two enemies do not fight in combat but instead compete and conflict in other ways.
Subversion- attempts to overthrow a government by working secretly within that government.
Perjury- the crime of lying under oath.
Censure- to formally criticize.
Pose- to present.
Cooperate- to agree or work together.