Fortress responsible for the defence of Warsaw in 1939. A part has now been transformed to a park and the rest houses various museums.
Mon - Sun: 10 am - 6 pm
Free entry.
Official website http://www.muzeumwp.pl/muzeum-polskiej-techniki-wojskowej.php
Phone +48 22 8582212
Address Powsińska 13 Warsaw, 02-918 Poland
Coordinates 52°10'56.694" N 21°4'5.259" E