I want to know the answer to the following question:
What Prime Minister did Paul VI attempt to interact with in order to help Catholics in Communist countries?
All the background I'm provided with is that "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.". Is that enough to answer the question?