Pyongyang claims possesses new hydrogen bomb

seoul - North Korea claims to have developed a hydrogen bomb that can be worn by an intercontinental ballistic missile.

According to the North Korean state media KCNA, leader Kim Jong-un was present on Sunday when loading the bomb in a long-distance racket.

That happened during a visit by Kim Jong-un to the Nuclear Weapons Institute. 'The institute recently succeeded in developing a sophisticated nuclear weapon' that has a 'great destructive power', according to KCNA.