North Korea says it will reopen a long-closed border hotline with South Korea, hours after US President Donald Trump appeared to mock the North's leader by saying he has a "bigger and more powerful" nuclear button than Kim Jong-un.
- The hotline has been closed for almost two years
- The talks could pave the way to North Korean participation in the Winter Olympics
- US said it would not take such talks between the two Koreas seriously
The North's unscheduled statement, read out on state television, came a day after Seoul proposed high-level discussions amid a tense stand-off over North Korea's missile and nuclear programmes.
That followed Mr Kim's New Year's address, in which he said he was open to speaking with Seoul and would consider sending a delegation to the Winter Olympics to be held just across the border in Pyeongchang in February.
US officials said Washington would not take any talks between North and South Korea seriously if they did not contribute to denuclearising North Korea.
A State Department spokeswoman said North Korea "might be trying to drive a wedge of some sort".
Mr Kim gave an order to reopen a border hotline with South Korea at the truce village of Panmunjom at 3:00pm (local time), North Korean official Ri Son Gwon said.
That gesture came only hours after Mr Trump again ridiculed the North Korean leader on Twitter.
While appearing to open the door to discussing taking part in the Winter Olympics — which would be the first direct negotiations in more than two years — Mr Kim also sternly warned that he would push ahead with "mass producing" nuclear warheads in defiance of UN sanctions.
His New Year's Day speech came after a steep increase in missile launches in 2017, as well as the North's sixth and most powerful nuclear test.
Mr Kim, who has vowed to develop a nuclear-tipped missile capable of reaching the United States, said he had a nuclear button on his desk.
'Serious and sincere'
The hotline with the South was shut down by North Korea in February 2016 in retaliation against the closing of Kaesong, a border factory town that was jointly operated by the two Koreas.
"Detailed orders were given regarding setting up working measures with the South Korean government that should be taken up with a serious and sincere stance," said Mr Ri, chairman of North Korea's Committee for the Peaceful Reunification of the Fatherland, which deals with issues relating to South Korea.
The talks would aim to establish formal dialogue about sending a North Korean delegation to the Pyeongchang Winter Olympics, Mr Ri said.
An official from South Korea's unification ministry said they were ready to speak with North Korean officials once the hotline was opened.
Government officials check the hotline, a telephone line at the border, twice every day in the morning and afternoon.
South Korean presidential spokesman Yoon Young-chan said North Korea's decision to open the hotline had "significant meaning" because it could lead to constant communication between the two Koreas.
US officials had voiced scepticism about the possibility of meaningful talks, particularly if they did not take steps towards banning North Korea's nuclear weapons.
Nikki Haley, the US Ambassador to the United Nations, warned North Korea against staging another missile test and said Washington was hearing reports that Pyongyang might be preparing to fire another missile.