Both Poland and Kyiv say their common foe is Russia, but they can’t agree on how to untangle their own painful past.

Ukraine is expecting to sign more than 160 defense, business and regional development agreements worth over €10 billion over the next couple of days, the country's prime minister, Yulia Syvyrdenko, ...

Add Yahoo as a preferred source to see more of our stories on Google. Then-German Nazi Foreign Minister Joachim Von Ribbentrop (L), German Under State Secretary Friedrich Gaus, Soviet head of state ...

Beneath two now-deserted villages in western Ukraine — the site of World War II-era massacres — archaeologists are uncovering the bones at the heart of a dispute that has strained relations between ...

Russia's invasion of Ukraine four years ago launched Europe's biggest conflict since World War II, causing immense suffering for civilians and harrowing ordeals for soldiers while rewriting the ...

President Volodymyr Zelensky of Ukraine signed a decree honoring World War II partisan fighters that has inflamed tensions with Warsaw. By Maria Varenikova Reporting from Kyiv, Ukraine The two ...