Between 2015 and 2019, the U.S. experienced at least 57 drone incursions at two dozen of its nuclear sites. In 2018 and 2019, ...

The Ukrainian military said on Saturday that it had pushed Russian forces back by about 2 kilometres (1.2 miles) on part of ...

According to Polish Interior Minister Tomasz Siemoniak, the teenager vandalized monuments of victims of the Ukrainian ...

Days before the leaders of Russia and the U.S. hold a summit meeting in Alaska, Moscow’s forces breached Ukrainian lines in a ...

Exacerbating Polish resentment has been the peculiar intransigence of the Ukrainian authorities when it has come to ...

P olish authorities have arrested a Ukrainian teen accused of subversive activities on orders from a foreign intelligence ...

Poland's Internal Security Agency has detained a 17-year-old Ukrainian citizen who is believed to have been recruited by ...

"This is not the first time that Russia has recruited Ukrainians and Belarusians to commit such acts in Poland," Polish Prime ...

As he heads to Alaska for talks with President Trump, the Russian leader projects confidence that his edge on the battlefield will secure a peace deal on his terms. It’s the result of a yearslong ...

From frail alliances to the bully pulpit, former President Joe Biden and President Trump have tried different approaches to ...