Dr. Tomasz Cebulski, author, experienced genealogist, and licensed tour leader in Poland and Central Europe, will present on "'I survived not to have a life, but to bear witness' — Marian Kołodziej" on Saturday, July 11, 2026, from 8:15 – 9:45 a.m. in Reich College of Education 124ABC. This presentation is free and open to the public.