NEW YORK (AP) — One hundred years ago, a revolutionary Polish patriot argued that Russia’s hunger for territory would continue to destabilize Europe unless Ukraine could gain independence from Moscow.

WARSAW, Poland—For Lt. Gen. Wieslaw Kukuła, Poland’s military support for Ukraine isn’t just a matter of national security, but a golden chance to learn about the future of war. “We never had such an ...

“In a country where news is mostly consumed free and online, with no use of home delivery of newspapers, Poland’s Gazeta Wyborcza has set an example with its 250,000 strong digital-only subscription ...