Victor Alter was a Polish Jewish socialist activist and Bund publicist, and a member of the executive committee of the Second International.
Alter in 1936
Cenotaph of Wiktor Alter and Henryk Ehrlich in Warsaw, Poland
Marek Edelman was a Polish political and social activist and cardiologist. Edelman was the last surviving leader of the Warsaw Ghetto Uprising. Long before his death, he was the last one to stay in the Polish People's Republic despite harassment by the Communist authorities.
Varsovian square named after Edelman
Mural in memory of Marek Edelman at 9b Nowolipki Street in Warsaw. "The most important is life, and when there is life, the most important is freedom. And then we give our life for freedom..."
1945 Lodz publication of Marek Edelman's' postwar experience.