Columbia subject headings:
Harvard subject headings:
Germany--Foreign relations--Russia (Federation)
Putin, Vladimir Vladimirovich, 1952-
Russia (Federation)--Foreign economic relations
Russia (Federation)--Foreign relations--Germany.
Russia (Federation)--Foreign relations.
Russia (Federation)--Politics and government.
Princeton subject headings:
Putin, Vladimir Vladimirovich, 1952-
Russia (Federation)--Politics and government--1991-