Irena Szewińska was a Polish sprinter who was one of the world's foremost track athletes for nearly two decades, in multiple events. She is the only athlete in history, male or female, to have held the world record in the 100 m, the 200 m and the 400 m.

Powązki Military Cemetery is an old military cemetery located in the Żoliborz district, western part of Warsaw, Poland. The cemetery is often confused with the older Powązki Cemetery, known colloquially as "Old Powązki". The Old Powązki cemetery is located to the south-east of the military cemetery.