(Reuters) - Russia signed a strategic partnership treaty with Iran on Friday that follows similar pacts with China and North Korea. All three countries are adversaries of the United States, and Russia has used its ties with them to help blunt the impact of Western sanctions and boost its war effort in Ukraine.

Ukrainian President Volodymyr Zelensky said 3,800 North Korean soldiers had been killed or injured in Kursk in an interview in early January.

North Korean troops have suffered thousands of casualties in Russia’s Kursk region, according to Ukrainian estimates

These days Russia and North Korea are writing a new battlefield history together. North Korea has dispatched some 12,000 troops to fight in Vladimir Putin’s war against Ukraine. The soldiers are believed to be some of North Korea’s most elite,

North Korea warned Friday that it would exercise its right to self-defense "more intensively" as it condemned recent joint air drills among South Korea, the United States and Japan.

There is mounting evidence from the battlefield, intelligence reports and testimonies of defectors that some North Korean soldiers are resorting to extreme measures as they support Russia's three-year war with Ukraine.

Over 12,000 North Korean troops are estimated to be fighting against Ukrainian forces in Russia’s Kursk region, the United Nations Security Council learned last week. North Korea launched ...

The loose arrangement of hostile powers could pose a series of conundrums for President-elect Donald Trump’s pick for secretary of state.

Neither Moscow nor Pyongyang has confirmed the deployment of troops from North Korea to Russia to fight Ukrainian forces.

North Korea fired several short-range ballistic missiles into the East Sea on Tuesday, Seoul's military said, in a provocation just days before U.S. President-elect Donald Trump takes office.

Russia is planning to share advanced satellite technology with North Korea, according to a warning from Secretary of State Antony Blinken.

Russia signed a strategic partnership treaty with Iran on Friday that follows similar pacts with China and North Korea. All three countries are adversaries of the United States, and Russia has used its ties with them to help blunt the impact of Western sanctions and boost its war effort in Ukraine.