Praga is a district of Warsaw, Poland. It is on the east bank of the river Vistula. First mentioned in 1432, until 1791 it formed a separate town with its own city charter.
Wikipedia https://en.wikipedia.org/wiki/Praga
Address 5 Józefa Nusbauma-Hilarowicza, Warszawa 03-485, Poland
Coordinates 52°15'47.78" N 21°1'36.178" E