Romanians vote in presidential election with 13 candidates, including far-right leader, facing off in tight race.

UK warns of ‘hidden cyber war’ as Putin hails ‘unstoppable’ hypersonic missiles - Putin vowed to launch more ...

President-elect Trump’s choice for national security advisor, said the Biden administration’s decision to allow Ukraine to ...

Since the beginning of the day, as many as 122 combat clashes have occurred on the frontline, with Russian forces attacking ...

Romania, which shares a 650-kilometer (400-mile) border with Ukraine, has gained strategic importance since Russia invaded ...

Russian state-aligned groups have stepped up their cyberattacks against NATO countries in the past year, according to a ...

Former Acting Director of National Intelligence advocates barring Ukraine from the NATO defensive alliance for the ...

The U.S. and some other Western embassies in Kyiv are staying closed Wednesday for security reasons, with the American ...

The S-400 surface-to-air missile system is considered roughly equivalent to the American-made Patriot air-defense system ...

Russian forces have managed to reclaim territory from Ukrainian soldiers in the Kursk region, new assessments have found.

Escaping war-torn Ukraine, children grow the roster at a Canadian school. VANCOUVER, British Columbia -- Matviy, a 6-year-old ...

Russia has removed a senior commander from his post for making false claims about the progress of the war in some parts of ...