The United States and Russia remained the world's largest exporters of weaponry from 2012 to 2016, jointly accounting for 56 percent of arms sold on the international market.
Mobike announced on Monday it has received a strategic investment injection from Temasek Holdings.
Most mothers in China feel they are happier after having a second child.
The Russian Ambassador to the United Nations (UN) Vitaly Churkin suddenly died on Monday in New York.
A polished bronze mirror unearthed bears the earliest known image of Confucius
Team Techeetah's podium finish in FIA Formula E has boosted the Chinese entry's commitment to excellence.