The US envoy for North Korea has returned from Pyongyang.
Stephen Biegun had was there to hold talks in preparation for a second US-North Korean leadership summit.
After three days in discussions, US officials said Biegun would meet his counterpart again soon.
US President Donald Trump recently confirmed that he would meet North Korea's Kim Jong-un in Vietnam, on 27-28 February.
Russia tests nuclear-capable Poseidon super torpedo
President Vladimir Putin said on Wednesday that Russia had successfully tested a Poseidon nuclear-powered super torpedo that military analysts say is capable of devastating coastal regions by triggering vast radioactive ocean swells.
Hurricane Melissa hits Cuba hours after devastating Jamaica
Hurricane Melissa slammed into Cuba early on Wednesday, hours after causing devastation in neighbouring Jamaica as the strongest-ever storm on record to hit that Caribbean island nation.
Trump says Gaza ceasefire holds, Israel has right to hit back if attacked
US President Donald Trump said on Wednesday that a US-backed ceasefire in Gaza was not at risk after Israel launched airstrikes in the enclave, which killed 26 people in response to the killing of an Israeli soldier.
South Korea welcomes Trump with its highest award, a golden crown and ketchup
South Korea welcomed US President Donald Trump on Wednesday with a replica gold crown and awarded him with the "Grand Order of Mugunghwa", the country's highest decoration, the presidential office said.
Ex-Philippines president Duterte appeals ICC jurisdiction ruling
Rodrigo Duterte, the former president of the Philippines, has appealed last week's decision by the International Criminal Court to continue its case against him and is seeking his release, court documents showed on Wednesday.
