On Sept. 9, 1943, a four-engine British Halifax bomber dropped three Polish paratroopers into their occupied homeland. One of them was Elżbieta Zawacka, also known as Zo, the sole female member of an ...

GÓRA KALWARIA — The Vistula, Poland’s longest river, snakes 650 miles (1,047 kilometers) north from the Tatras Mountains past Krakow and Warsaw to the Gulf of Gdańsk, where it empties into the Baltic ...