The powerful sister of North Korean leader Kim Jong Un on Thursday dismissed South Korean claims the North is removing some of its loudspeakers along the inter-Korean border, mocking the government in Seoul for clinging to hopes of renewed diplomacy between the war-divided rivals.

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 North Korean leader's powerful sister said on Thursday that the country has never taken down propaganda loudspeakers and will not do so, calling South Korea's belief that Pyongyang was responding to its peace overtures a "pipedream.

South Korea's new liberal president, Lee Jae Myung, said Friday that he will seek to restore a 2018 military agreement with North Korea aimed at reducing border tensions and urged Pyongyang to respond to Seoul's efforts to rebuild trust and revive dialogue.

South Korea’s birth rate has dropped throughout much of the past decade, spelling trouble for the military as regional threats and global conflicts simmer.

In a speech to mark the 80th anniversary of Korea's liberation from Japanese colonial rule, Lee said he would restore the so-called September 19 Comprehensive Military Agreement, a de-escalation measure that halted some military activities at the border between North Korea and South Korea.

South Korea’s peace overtures are a “pipe dream”, the powerful sister of North Korea’s Kim Jong-un has warned, in comments mocking Seoul for its recent attempts to ease hostilities.

Two hackers broke into the computer of a North Korean government hacker and leaked its contents, offering a rare glimpse inside the secretive nation's spying operations.