Question: What Prime Minister did Paul VI attempt to interact with in order to help Catholics in Communist countries?
Sentence: Trying to improve the condition of Christians behind the Iron Curtain, Paul VI engaged in dialogue with Communist authorities at several levels, receiving Foreign Minister Andrei Gromyko and Chairman of the Presidium of the Supreme Soviet Nikolai Podgorny in 1966 and 1967 in the Vatican.
Answer in sentence: yes