Classrooms Without Borders' Seminar Participants

adolescents (2) Amérique (2) Amérique (2) Amérique du Nord (2) Auschwitz (2) Auschwitz-Birkenau (2) Birkenau (2) Camps d'extermination (2) Camps de concentration (2) Classrooms Without Borders (2) Classrooms Without Borders Pittsburgh (2) documentaire (2) Etats-Unis (2) Europe (2) Ghettos (2) Histoire (2) Holocaust Center (2) International (2) Jewish Federation (2) Jewish Federation of Greater Pittsburgh (2) Local (2) Lublin (2) Lublin-Majdanek (2) Majdanek (2) PA (2) Pennsylvanie (2) Pittsburgh (2) Pologne (2) Régional (2) sans but lucratif (2) seminars (2) Starachowice (2) Steel City (2) survivors (2) Terezín (2) Treblinka (2) Varsovie (2) Voyage (2) Éducation (2) États-Unis (6)