Columbia subject headings:
Harvard subject headings:
Ethnic groups--Former Soviet republics--History.
Greeks--Former Soviet republics--History.
Greeks--Relocation--Former Soviet republics--History.
Refugees--Former Soviet republics--History.
Repatriation--Greece--History--20th century.
Return migration--Greece--History--20th century.
Princeton subject headings:
Ethnic groups--Former Soviet republics--History.
Greeks--Former Soviet republics--History.
Greeks--Relocation--Former Soviet republics--History.
Refugees--Former Soviet republics--History.
Repatriation--Greece--History--20th century.
Return migration--Greece--History--20th century.