20th century Biography 6 History 2 Intellectual life 2 Latvia 2 Lettland 2 Rīga 2 Theater 2 1892-1964 1 Arts 1 Authors, Estonian 1 Authors, German 1 Authors, Latvian 1 Authors, Lithuanian 1 Bergengruen, Werner 1 Geschichte 1941-1945 1 Geschichte 1965-1992 1 Keliuotis, Juozas 1 Kiik, Heino 1 Latvian Americans 1 Latvijas PSR L̦en̦ina Komjaunatnes Valsts jaunatnes teātris 1 Lithuania 1 Politisches Verhalten 1 Riga 1 Rīga (Latvia) 1 Sapiro, Adolfs 1 Theatrical producers and directors 1 Women authors, Estonian 1 Zweiter Weltkrieg 1 Šapiro, Ādolfs 1