David Strathairn as Jan Karski reenacts the invasion of Poland and the story of how he became a prisoner of war.

In 1287, the Mongol Golden Horde launched its third and most ambitious invasion of Poland. This documentary explores how Duke Leszek the Black organized a national defense and forged a military ...

Vladimir Putin was said to have told Tucker Carlson that Hitler was "forced" to invade Poland in 1939.

Poland marks anniversary of invasion Leaders honor victims, troops 85 years after Nazi attack at opening of WWII September 2, 2024 at 4:00 a.m. by MONIKA SCISLOWSKA The Associated Press ...

Poland responds to mounting security threats.

The Nazi invasion of Poland on Sept. 1, 1939 marked the beginning of World War II. Here’s how Chicagoans reacted to the news.

Biden heads to Poland as the White House tries to shore up the alliance backing Ukraine while warning Kyiv that now is its best chance to turn the tide of war.

Poland's defense minister hopes to build “the largest land force in Europe,” and Warsaw has been signing billions in weapons contracts with U.S. suppliers.

Russia’s invasion of Ukraine left Poland more vulnerable. Most of the country’s northern and eastern borders—some 730 miles—is adjacent to Ukraine, Belarus (a client of Moscow) or Russia ...

Poland's leaders stressed the need for a strong defense in the face of war in neighboring Ukraine and redress as they led solemn ceremonies early Sunday to mark the 85th anniversary of German Nazi ...

Poland marks anniversary of invasion Leaders honor victims, troops 85 years after Nazi attack at opening of WWII September 2, 2024 at 4:00 a.m. by MONIKA SCISLOWSKA The Associated Press ...