An ugly chapter of World War II history is straining relations between Warsaw and Kyiv.

Karol Nawrocki called Kiev's decision to name one of the army’s units after the "heroes of the UPA" unacceptable

Kyiv's naming of a military unit after a World War II-era nationalist group that mass murdered Poles cost Zelensky Poland's highest award.

Zelensky ha deciso di onorare una milizia nazionalista che uccise decine di migliaia di polacchi: la Polonia non ha gradito

Ukraine is now at odds with Poland, one of its most vital allies in its effort to defeat Russia, over their fraught historical relationship.

An ugly chapter of World War II history is straining relations between Warsaw and Kyiv.

Polen und die Ukraine haben sich über ihre gemeinsame Geschichte zerstritten. Der Zwist greift mittlerweile auf andere Bereiche der wichtigen Zusammenarbeit über.