‘Terrifying…trying to comprehend the scale,’ Prince William says at Yad Vashem

Israel posthumously honors Belgian couple who saved Jewish boy during Holocaust

Israel posthumously honors Italian cyclist who saved Jews in the Holocaust

Polish official protests Israeli Holocaust exhibit, ‘will do everything to change it’

Israel posthumously honors Czech pastor who saved Jews in the Holocaust

WATCH: The fake disease that saved Jewish lives in Italy

Israel honors foreign diplomats who saved Jews in Holocaust

Israel posthumously honors Polish family who saved Jews in the Holocaust

Japanese PM honors late diplomat who saved thousands of Jews during Holocaust

Prestigious cycling race removes offensive reference to ‘West Jerusalem’

Israel honors Egyptian doctor who saved Jews during Holocaust

Israel honors Chilean diplomat who saved Jews during Holocaust

Hungarian who helped Jews flee Holocaust honored in Budapest

Russia refuses to divulge fate of diplomat who saved Jews during Holocaust

Relatives of diplomat who saved Jews seek truth from Russia

Marion Pritchard, who rescued Dutch Jews during the Holocaust, dies

Israel posthumously honors Belgian couple who saved Jewish children in Holocaust

WATCH: Italian cyclist saved many hundreds of Jews in Nazi Europe

Sweden officially declares Raoul Wallenberg dead

US group thanks Polish saviors of Jews during Holocaust