Legendary opera singer died on July 25, 2020.
On 4 July 1928, the founding congress of the Sybiraks' Association was held at the Warsaw University of Technology.
On December 5, 1867, Józef Piłsudski was born at the manor house in Zułów.
On 12 February 1833, Aleksander Czekanowski was born in Krzemieniec in Volhynia. He trained as a geologist, but was not given the freedom to pursue his career as he was sent to Siberia at the age of 30 for taking part in the January Uprising.