A Chinese man takes photo on the frozen Nanyun river in Shenyang in China's northeastern Liaoning province on January 8, 2018. / AFP PHOTO / CHANDAN KHANNA
An athlete trains during the Wadi Adventure International Canoe Slalom Winter Training Camp. Francois Nel / Getty Images
Judges take part in a ceremony to mark the beginning of the legal year in Hong Kong, China January 8, 2018. REUTERS/Bobby Yip
French President Emmanuel Macron delivers a speech at Daminggong Palace during a visit to the northern Chinese city of Xian on January 8, 2018.
Macron on January 8 launched a state visit to China in Xian -- the starting point of the ancient Silk Road -- in a nod to his counterpart's scheme to revive the famous trading route. / AFP PHOTO / ludovic MARIN
epa06424667 Young Japanese women dressed in colorful kimonos is seen standing inside a train car after attending a ceremony marking the 'Coming of Age Day' at Toshimaen Amusement Park in Tokyo, Japan, 08 January 2018. Coming of Age Day is a celebration for the youth who reach the age of 20 years old, which in Japan, is considered the beginning of adulthood. EPA/CHRISTOPHER JUE
Jensen Huang, CEO of Nvidia, delivers his keynote address at CES in Las Vegas, Nevada, U.S. January 7, 2018. REUTERS/Rick Wilking TPX IMAGES OF THE DAY
TOPSHOT - Skaters compete during the women mass start race of the European Speed Skating Championship in Kolomna on January 7, 2018. / AFP PHOTO / Mladen ANTONOV
Trucks stuck in a jam on the A93 highway at the border between Bavaria and Austria in Kiefersfelden near Bayrischzell, southern Germany, on January 8, 2018. / AFP PHOTO / dpa / Peter Kneffel / Germany OUT
Seagulls fly over the Baltic Sea beach at dawn in Stralsund, northeastern Germany, on January 8, 2018. / AFP PHOTO / dpa / Stefan Sauer / Germany OUT
TOPSHOT - People look at the damage in the aftermath of an explosion at a base for Asian jihadists in a rebel-held area of the northwestern Syrian city of Idlib on January 8, 2018. / AFP PHOTO / OMAR HAJ KADOUR
Dancers prepare to participate in the celebration of the feast honoring Saint Sebastian in Diriamba, Nicaragua January 7, 2018. REUTERS/Oswaldo Rivas NO RESALES. NO ARCHIVE. TPX IMAGES OF THE DAY
Indian soldiers take part in the rehearsal for the Republic Day parade on a winter morning in New Delhi, India, January 8, 2018. REUTERS/Adnan Abidi
A Chinese man takes photo on the frozen Nanyun river in Shenyang in China's northeastern Liaoning province on January 8, 2018. / AFP PHOTO / CHANDAN KHANNA
An athlete trains during the Wadi Adventure International Canoe Slalom Winter Training Camp. Francois Nel / Getty Images
Judges take part in a ceremony to mark the beginning of the legal year in Hong Kong, China January 8, 2018. REUTERS/Bobby Yip
French President Emmanuel Macron delivers a speech at Daminggong Palace during a visit to the northern Chinese city of Xian on January 8, 2018.
Macron on January 8 launched a state visit to China in Xian -- the starting point of the ancient Silk Road -- in a nod to his counterpart's scheme to revive the famous trading route. / AFP PHOTO / ludovic MARIN
epa06424667 Young Japanese women dressed in colorful kimonos is seen standing inside a train car after attending a ceremony marking the 'Coming of Age Day' at Toshimaen Amusement Park in Tokyo, Japan, 08 January 2018. Coming of Age Day is a celebration for the youth who reach the age of 20 years old, which in Japan, is considered the beginning of adulthood. EPA/CHRISTOPHER JUE
Jensen Huang, CEO of Nvidia, delivers his keynote address at CES in Las Vegas, Nevada, U.S. January 7, 2018. REUTERS/Rick Wilking TPX IMAGES OF THE DAY
TOPSHOT - Skaters compete during the women mass start race of the European Speed Skating Championship in Kolomna on January 7, 2018. / AFP PHOTO / Mladen ANTONOV
Trucks stuck in a jam on the A93 highway at the border between Bavaria and Austria in Kiefersfelden near Bayrischzell, southern Germany, on January 8, 2018. / AFP PHOTO / dpa / Peter Kneffel / Germany OUT
Seagulls fly over the Baltic Sea beach at dawn in Stralsund, northeastern Germany, on January 8, 2018. / AFP PHOTO / dpa / Stefan Sauer / Germany OUT
TOPSHOT - People look at the damage in the aftermath of an explosion at a base for Asian jihadists in a rebel-held area of the northwestern Syrian city of Idlib on January 8, 2018. / AFP PHOTO / OMAR HAJ KADOUR
Dancers prepare to participate in the celebration of the feast honoring Saint Sebastian in Diriamba, Nicaragua January 7, 2018. REUTERS/Oswaldo Rivas NO RESALES. NO ARCHIVE. TPX IMAGES OF THE DAY
Indian soldiers take part in the rehearsal for the Republic Day parade on a winter morning in New Delhi, India, January 8, 2018. REUTERS/Adnan Abidi
A Chinese man takes photo on the frozen Nanyun river in Shenyang in China's northeastern Liaoning province on January 8, 2018. / AFP PHOTO / CHANDAN KHANNA