North Korea

Kim Jong-un's half-brother was poisoned at Kuala Lumpur airport with a highly toxic VX nerve agent.

UK ambassador to UN Matthew Rycroft stresses need to learn more about 'chemical weapon attack'.

South Korea's intelligence services claim North Korea officials were punished for making 'false reports'.

Suspect Siti Aisyah vomited after the fatal attack on the half-brother of Kim Jong-un

Malaysian police finish sweeping operations at Kuala Lumpur airport terminals.

Relative of Kim Jong-nam will identify and claim his body, a senior police official said

South Korean sources claim Pyongyang has sarin, mustard gas and hydrogen cyanide.

He called Pyongyang's threats 'very dangerous' but said China can solve the problem 'very easily if they want to'.

Malaysian police announced VX was likely used to kill the half-brother of North Korean leader Kim Jong-un.

Relations between Kuala Lumpur and Pyongyang are tense over the murder.

North Korea accused the Malaysian government of demonstrating 'unfriendly attitude'.

China will take a strong interest in the fate of Kim Jong-nam

In this gallery, IBTimesUK presents a list of the top ten oldest and youngest world leaders:

Experts believe that Pyongyang's elite state-sponsored hacker unit may be put to work to generate revenue.

The State Department has reportedly not approved the visas yet, but is expected to do so in the next few weeks.

Kim Hyon-hui thinks the two women, who are under detention, did not receive strict training to carry out a murder.

Malaysian police seek more suspects in killing of North Korean leader's brother.

A foreign national would have to shell out $85 for a connection and another $128 for the data service.

Unaware of reports his eldest son was killed, North Koreans marked the 75th anniversary of the birth of Kim Jong-il with displays of fireworks, ice skating and synchronised swimming.

Largely unaware of the assassination, North Koreans celebrate birth of late leader Kim Jong-Il on 16 February.

The state has carried out assassinations, public executions and overseas kidnappings.

Estranged for years from his relatives, the 45-year-old gambler and playboy Kim Jong-nam played a key role in the dynasty that has ruled for three generations since North Korea's foundation in 1948.

Intelligence officials believe Kim Jong-nam was assassinated by North Korean agents.

Kim Jong-nam fell ill after reportedly being poisoned while waiting for a plane at a Malaysian airport.

Profile of Kim Jong-il's eldest son following his reported killing at Malaysian airport.

Kim Jong-nam, playboy son of former North Korean dictator, died following needle attack at airport.

Missile travelled for 500km and crashed in the Sea of Japan

The new US president made the statement during a joint press conference with Japanese PM Shinzo Abe.

Friday's meeting came amid uncertainty about how Trump's 'America First' stand could affect Japan.

Over 300 participants reportedly took part in a cooking contest to mark the late leader's 75th birth anniversary.