FILE PHOTO: A girl checks her mobile phone as her mother prepares vegetables at market in the capital city of Thimphu, Bhutan, December 11, 2017. REUTERS/Cathal McNaughton/File Photo
FILE PHOTO: A girl checks her mobile phone as her mother prepares vegetables at market in the capital city of Thimphu, Bhutan, December 11, 2017. REUTERS/Cathal McNaughton/File Photo