Keywords: Goluboff, Sascha L. ; Synagogues History ; 20th century ; Russia (Federation) ; Moscow ; Jews History ; 20th century ; Russia (Federation) ; Moscow ; Jews, Georgian (Transcaucasian) Social conditions ; 20th century ; Russia (Federation) ; Moscow ; Jews, Bukharan Social conditions ; 20th century ; Russia (Federation) ; Moscow ; Mountain Jews Social conditions ; 20th century ; Russia (Federation) ; Moscow ; Goluboff Sascha L. ; Synagogues Russia (Federation) ; Moscow ; History ; 20th century ; Jews Russia (Federation) ; Moscow ; History ; 20th century ; Jews, Georgian (Transcaucasian) Russia (Federation) ; Moscow ; Social conditions ; 20th century ; Jews, Bukharan Russia (Federation) ; Moscow ; Social conditions ; 20th century ; Mountain Jews Russia (Federation) ; Moscow ; Social conditions ; 20th century ; Moscow (Russia) Ethnic relations ; Bibliografie ; Georgien ; Juden ; Moskau ; Geschichte 1995-1996 ; Buchara ; Juden ; Moskau ; Geschichte 1995-1996 ; Bergjuden ; Moskau ; Geschichte 1995-1996 ; Juden ; Moskau ; Sozialer Wandel ; Geschichte 1995-1996 ; Moskau ; Georgien ; Buchara ; Juden ; Bergjuden ; Sozialer Wandel ; Geschichte 1995-1996