Vladimir Putin praised North Korean troops fighting in Ukraine as “heroic” in a letter to Kim Jong-un, North Korean state media reported Friday.

The US-made Patriot air defense system is Kyiv's best tool for intercepting Russian ballistic missiles.

Putin has signaled willingness to relinquish small pockets of land currently occupied in the northern Sumy and northeastern Kharkiv

The leader of Russia's Communist Party has hailed North Korean troops deployed in Moscow's war against Ukraine in a letter sent to the North's leader Kim Jong-un, according to the North's state media Sunday.

The Trump-Putin summit will take place in a former Russian colony that the United States bought for $7.2 million in 1867. Here’s how the deal came together and why its legacy matters.

Russian Foreign Minister Sergey Lavrov spoke Saturday at North Korea's eastern Wonsan city, where he met the country's leader, Kim Jong Un, and conveyed greetings from President Vladimir Putin.

The Aug. 15 summit is a test of whether Trump can make progress on a peace deal that is acceptable to both Ukraine and Russia.

Russian President Vladimir Putin hinted that he could be willing to make a nuclear deal with President Donald Trump just ahead of the two leaders' high-stakes talk in Alaska.