North Korea test-fired multiple ballistic missiles toward its eastern seas, the South Korean and Japanese militaries said, adding to its military demonstrations as tensions with Washington and neighbors escalate.

North Korea fired several short-range ballistic missiles off its east coast on Thursday, South Korea’s military said, the first such launch in more than two months.

North Korea launched several ballistic missiles into the East Sea on Wednesday, South Korea's military said, the isolated regime's second launch in less than a week as tensions ramp up on the Korean Peninsula.

North Korea fired a suspected ballistic missile in what would be it second such barrage this month, as Kim Jong Un’s regime intensifies a threat to expand its nuclear weapons program.

A senior Russian official visited Iran on Tuesday, likely to bolster missile supplies, experts said. His visit came days after a trip to North Korea.

North Korea sent its foreign minister to Russia for her second trip in less than a year to the major backer of Kim Jong Un’s regime. The move comes as Pyongyang readies for a parliamentary meeting that will likely approve measures that raise tensions with South Korea.

Russian Security Council Secretary Sergei Shoigu arrived in Iran on an unannounced visit just days after he held talks in Pyongyang with North Korean leader Kim Jong Un.

In the wake of the Ukraine war, Russia has formed a close alliance with China, the world's second-biggest economy, and boosted trade ties with other major economies, such as India. Yet according to the head of Ukraine's military intelligence agency GUR,