* Trump says will pick new chief economic adviser soon
* Florida school shooting victim files legal notice to sue local government
* Japan defense min says North Korea's intentions unclear, analysis needed
* U.S. imposes sanctions over slaying of North Korean leader's half-brother
* International nuclear fusion project seeks reversal of Trump budget cuts
* White House economic adviser Cohn stepping down
* Royal welcome and noisy protests await Saudi crown prince on UK trip
* U.S. is open-minded but skeptical about North Korea overture
* Trump says U.S. will counteract any meddling in 2018 election
* "Significant" consequences if China takes key port in Djibouti
* S.Korean officials may visit Washington this week
* Putin, Erdogan discuss Syria's Ghouta, Afrin
* White House aide Conway violates law in TV interviews -gov't report
* French FM says told Turks to end Afrin operation, says part of UN truce
* UK PM May to hold talks with Saudi Crown Prince at country residence
* U.N. human rights chief calls Hungarian PM Orban a racist
* Eager to deport migrants, German AfD scouts out Syria situation
* Top US official: highly likely Russia will seek to influence 2018 US vote
* Putin sends condolences to relatives of those killed in Syria plane crash
* Putin: Russians accused of US meddling could be prosecuted in Russia