6 Jan

US President Donald Trump says he doesn't expect North Korean leader Kim Jong Un will break his promise about denuclearization, but added maybe he will.

Trump made the comment to reporters on board Air Force One on Sunday.

The world has been closely watching North Korea since Kim spoke late last year about a new strategic weapon and the enhancement of the country's nuclear deterrent at the plenary session of the ruling Workers' Party Central Committee.

The decision-making meeting was held for four days until December 31.

NHK