- ... that the Monument to the Ghetto Heroes (pictured), site of Willy Brandt's Kniefall von Warschau in 1970, was made from labradorite intended to be used in Nazi German monuments?
- ... that award-winning realist artist Zygmunt Ajdukiewicz illustrated the Austro-Hungarian 24-volume encyclopedia initiated and sponsored by Crown Prince Rudolf?
- ... that following the death of Pope John Paul II, some 40,000 Catholics gathered in front of the Episcopal Palace in Kraków for a night vigil and prayer?