North Korea nuclear: White House calls Senate to briefing
   链接：http://www.bbc.com/news/world-us-canada-39694640

In an unusual move, the entire US Senate is being called to the White House for a briefing on North Korea.
Washington has become increasingly concerned at North Korean missile and nuclear tests and threats to its neighbours and the US.
The briefing, involving 100 senators as well as Secretary of State Rex Tillerson and Defence Secretary James Mattis, is being held on Wednesday.
China, North Korea's main ally, has called for restraint from all sides.
China's call came in a phone conversation between President Xi Jinping and President Donald Trump on Sunday.
Mr Xi urged all parties to "maintain restraint and avoid actions that would increase tensions", according to the Chinese foreign ministry.
Why Beijing should lead on North Korean crisis
For his part, Mr Trump said North Korea's "continued belligerence" was destabilising the Korean peninsula.
more，see: http://www.bbc.com/news/world-us-canada-39694640

[啥意思？要打吗？]