Russia's nuclear rules say it can use atomic weapons if the country — or one of its allies — is attacked, especially if the ...

Hungary has proposed that the European Union impose sanctions on three Ukrainian officials in connection with the alleged ...

Trump said the United States would put secondary tariffs on countries that do business with Russia if a peace deal is not ...

Russia attacked cities across Ukraine overnight with hundreds of drones and a missile strike, hitting energy infrastructure and wounding at least 15 people.

The Kremlin said U.S. President Donald Trump signaled to Ukraine that it should continue the war after he said he would send ...

A bipartisan bill in Congress would enable President Trump to slap "bone-crushing sanctions" on Russia, says Democratic Sen.

The change in Trump’s approach may also mean that the $US8 billion (£6 billion) of frozen Russian assets in the US (and ...

Hundreds of Russian attack drones and more than two dozen cruise missiles targeted Ukraine overnight, killing at least two ...

Donald Trump's threat of imposing 100% secondary tariffs on Russian trade partners could disrupt India's oil imports and ...

A soldier who defected from Russia's notorious mercenary army has slammed military leaders who left troops to "rot in the ...

Japan is facing its most severe security environment since World War II as three potential adversaries in East Asia – China, ...