Below are links to various countries with Ostrowiec societies/websites. Israel Jews of Ostrowiec Israel Facebook Page Descendants of Jewish Ostrowiec Israel Facebook Page Canada Ostrovtser Society Toronto Facebook Page Ostrovtser Shul in Toronto Jewish Gen Brazil Descendentes de Judeus de Ostrowiec Facebook Page Os notáveis descendentes brasileiros de Ostrowiec Yizkor book articles by Brazilian survivors Poland Wojtek Mazan blog Monika Pastuszko blog