World leaders had hoped to secure U.S. backing for tougher sanctions on Russia.

The European Union is moving closer to banning all imports of Russian oil and natural gas more than three years after Moscow launched its unprovoked, full-scale invasion of Ukraine.

A senior Trump administration official is planning to travel to Belarus in the coming days to meet the country's president, according to four sources briefed on the matter, as ceasefire talks between Ukraine and Russia remain deadlocked.

Oil options are now more bullish than after Russia’s invasion of Ukraine in 2022, showing a global market that’s on edge as Israel and Iran trade blows, and speculation mounts that the US may join the attack.

While visiting Canada on Monday for a Group of 7 summit, President Donald Trump made wrong assertions about Canada and multiple other topics.

The United States condemns an attack overnight on Kyiv, State Department spokesperson Tammy Bruce said on Tuesday, confirming the death of a U.S. citizen in Ukraine."We are aware of last night's attack on Kyiv,

More than a month after Ukraine signed a landmark agreement granting the United States a stake in its mineral reserves, Kyiv is striving to show the Trump administration that the deal can deliver swift, tangible results.

SUAO, Taiwan (Reuters) -Taiwan sealed a partnership deal on Tuesday with U.S. and German-based Auterion for drone software battle-tested in Ukraine to help strengthen the island's defences against growing military threats from giant neighbour China.

The war in Ukraine has revealed a fundamental truth of modern conflict: resources are everything. Even as the battlefield shifted into a new era of drone