The announcement, coming days after Vladimir V. Putin’s visit to Pyongyang, suggests an ambitious attempt to upgrade the North’s nuclear arsenal.

Russian President Vladimir Putin’s state visit to North Korea last week highlighted more than just the burgeoning military ties between the two...

Problems encountered by people trying to phone North Korea from various nations in recent weeks, including by those who work with the country, may...

North Korea has called for “severe punishment” of the U.S. over Ukraine’s alleged recent attack on Russia-controlled Crimea with American...

The mutual defense pact that Russian President Vladimir Putin and North Korean leader Kim Jong Un signed on June 19 was a victory for Mr. Putin and a...

South Korea said North Korea was flying balloons likely carrying trash across the border for a second consecutive day on Tuesday, despite the South's...

President Vladimir Putin says Russia expects that its co-operation with North Korea will serve as a deterrent to the West.

Beijing will be keenly aware that Moscow is dealing itself back into two of China’s own key relationships. South Korea and Japan will have taken...

By He Jun On June 19, Russian President Vladimir Putin arrived in Pyongyang for a two-day visit to North Korea. Following this, Putin is also...

North Korea has not announced that it will dispatch troops to support Russia’s war against Ukraine within a month, despite multiple news reports...