Russia is testing nuclear weapons, and China is testing them too, you just don’t know about it,” Trump said in an interview that aired Sunday.

Oil supply will be hit by US President Donald Trump’s sanctions on Russia’s two biggest producers, according to the CEOs of major energy companies. The curbs on Rosneft PJSC and Lukoil PJSC, which account for about 60% of Russia’s supply,

Ukraine applied to join the EU days after Russia launched its full-scale invasion in February 2022. It has been pushing to make progress on its bid, despite the challenges of Russia’s war and EU member Hungary blocking Kyiv from formally moving to the next phase of negotiations.

President Donald Trump has said that in the case of Russia, the United States could not impose tariffs to exert pressure and end the war in Ukraine, but Kremlin leader Vladimir Putin wants to trade with the US and "make a lot of money for Russia".

President Donald Trump said the US would match its rivals in testing nuclear weapons after Russia in recent days announced trials of a nuclear-powered underwater drone and nuclear-capable cruise missile.

In a recent CBS News interview, President Trump discussed various topics, including nuclear testing by Russia and China, immigration control, and criticised former President Barack Obama. He also blamed Democrats for the ongoing government shutdown and rejected calls for compromise.

U.S. President Donald Trump has done a turnaround on sanctions against Russia, taking aim at Russia's two biggest oil companies and the billions of dollars they reap for Moscow's war against Ukraine.