Columbia subject headings:
Democracy--European Union countries.
European Union countries--Foreign relations--Ukraine.
Human rights--Government policy--European Union countries.
Post-communism--Ukraine.
Russia (Federation)--Foreign relations--Ukraine.
Ukraine--Foreign relations--European Union countries.
Ukraine--Foreign relations--Russia (Federation)
Harvard subject headings:
Democracy--European Union countries
European Union countries--Foreign relations--Ukaine.
Human rights--Government policy--European Union countries.
Post-communism--Ukraine
Russia (Federation)--Foreign relations--Ukraine.
Russia (Federation)--Relations--Ukraine.
Ukraine--Foreign relations--European Union countries.
Ukraine--Foreign relations--Russia (Federation)
Ukraine--History--Euromaidan Protests, 2013-2014.
Ukraine--Politics and government--1991-
Ukraine--Relations--Russia (Federation)
Princeton subject headings:
Democracy--European Union countries.
European Union countries--Foreign relations--Ukaine.
Human rights--Government policy--European Union countries.
Post-communism--Ukraine.
Russia (Federation)--Foreign relations--Ukraine.
Ukraine--Foreign relations--European Union countries.
Ukraine--Foreign relations--Russia (Federation).