sentences:  The new government of the Communist Poland signed a repatriation agreement with the Soviet Union helping over 150,000 Holocaust survivors leave the Gulag camps legally.Poland was the only Eastern Bloc country to allow free and unrestricted Jewish Aliyah to the nascent State of Israel, upon the conclusion of World War II.After the Kielce pogrom Gen. Spychalski of PWP signed a legislative decree allowing the remaining survivors to leave Poland without visas or exit permits.