Columbia subject headings:
Harvard subject headings:
Bulgarians--Germany (East)--History.
Collective memory--Germany (East)
Germany (East)--Ethnic identity.
Immigrants--Germany (East)--History.
Post-communism--Germany (East)
Socialism--Germany (East)--History
Princeton subject headings:
Bulgarians--Germany (East).
Germany (East)--Ethnic identity.
Immigrants--Germany (East).