A participant wearing a traditional Krampus costume and a mask performs during a Krampus run in the village of Biberwier, Austria. REUTERS/Angelika Warmuth
Britain's Prime Minister Boris Johnson and Britain's opposition Labour Party leader Jeremy Corbyn look on as they attend a vigil for victims of a fatal attack on London Bridge in London. REUTERS/Toby Melville
President Donald Trump and his son Barron board Air Force One en route to Washington after a Thanksgiving vacation, at Palm Beach International Airport in Florida. REUTERS/Yuri Gripas
New York Giants quarterback Daniel Jones takes a snap against the Green Bay Packers during the first quarter at MetLife Stadium in East Rutherford. Brad Penner-USA TODAY Sports
Flowers are laid down for the victims at the scene of a stabbing on London Bridge, in which two people were killed, in London. REUTERS/Simon Dawson
People gesture as President Trump, first fady Melania Trump and their son Barron pass by on their way to board Air Force One en route to Washington after a Thanksgiving vacation, in West Palm Beach, Florida. REUTERS/Yuri Gripas
An enthusiast of winter swimming takes a dip in icy water, with buildings of Chinese border city Heihe seen in the background across the frozen Amur River in Blagoveshchensk, in Amur region, Russia. REUTERS/Maxim Shemetov
Democratic 2020 U.S. presidential candidate Joe Biden listens while former Iowa Governor Tom Vilsack speaks at a stop on Biden's campaign bus tour in Spencer, Iowa. REUTERS/Brian Snyder
A woman prepares to remove rainwater from her house after heavy rains in Chennai, India. REUTERS/P. Ravikumar
A photographer falls as police and demonstrators clash during a protest against Chile's government in Santiago, Chile. REUTERS/Goran Tomasevic
History enthusiasts, dressed as soldiers, during the re-enactment of Napoleon's famous battle of Austerlitz near the southern Moravian town of Slavkov u Brna, Czech Republic. REUTERS/David W Cerny
Art object 'Money throne x10', a glass throne filled with $1 million, created by Russian artist Alexey Sergienko and entrepreneur Igor Rybakov, is seen during a presentation in Moscow. REUTERS/Tatyana Makeyeva
A view of the bullet-riddled facade of the town hall of Villa Union after clashes sparked by suspected cartel gunmen in a northern Mexican town killed 20 people this weekend in Villa Union, in Coahuila state, Mexico. REUTERS/Gerardo Sanchez
New England Patriots quarterback Tom Brady watches an incomplete pass from the seat of his pants against the Houston Texans in the second half at NRG Stadium. Thomas B. Shea-USA TODAY Sports
Demonstrators help a wounded young man after being hit by a stone during the ongoing anti-government protests in Baghdad, Iraq. REUTERS/Khalid al-Mousily
A laborer uses a piece of cloth as a mask to avoid dust while working at a cotton gin workshop in Peshawar, Pakistan. REUTERS/Fayaz Aziz
An elephant is seen chained at his enclosure at Khao Kheow Zoo in Chonburi, Thailand. REUTERS/Jorge Silva
A woman holding a baby shouts at police during the anti-government rally "Lest We Forget!" in Kowloon in Hong Kong. REUTERS/Laurel Chor
A relative of Anna Bui Thi Nhung, one of the 39 Vietnamese people found dead in a truck near London last month, carries her image during the funeral ceremony at her village in Nghe An province, Vietnam. REUTERS/Kham
Devotees walk near the temple during the "Gadhimai Mela" festival held in Bariyarpur, Nepal. The festival, renowned for its large number of animal sacrifices, is held every five years at the Gadhimai Temple where devotees from Nepal and bordering India sacrifice buffaloes, goats and birds while offering prayers to Gadhimai, the goddess of power. REUTERS/Navesh Chitrakar
Danica Martinez, 16, shields her face away from the sun as she travels home from school by boat in Bulakan, Bulacan, north of Manila, Philippines. REUTERS/Eloisa Lopez
Forensic tents are seen outside a property, which is being searched in connection with the stabbing on London Bridge, in which two people were killed, in Stafford, Britain. REUTERS/Henry Nicholls
Demonstrators shine lasers during a protest against Chile's government, in Santiago, Chile. REUTERS/Pablo Sanhueza
An injured anti-government protester receives medical attention during a rally outside Prince Edward MTR station in Hong Kong. REUTERS/Marko Djurica
A bird flies over the Ili river on a foggy day outside Almaty, Kazakhstan. REUTERS/Pavel Mikheyev
Vietnam's Doan Minh Truong Nguyen and Trong Nha Uyen Nguyen in action during their single dance final at the Southeast Asian Games. REUTERS/Jeremy Lee
A demonstrator reacts as she is detained by riot policemen during a protest against Chile's government in Santiago, Chile. REUTERS/Pablo Sanhueza
Peru's opposition leader Keiko Fujimori waves to supporters after she was released from the Santa Monica prison, in Lima, Peru. REUTERS/Guadalupe Pardo
A demonstrator climbs up flag poles as demonstrators shine lasers during a protest against Chile's government, in Santiago, Chile. REUTERS/Pablo Sanhueza
A baby pygmy hippo is seen with his mother at his enclosure at Khao Kheow Zoo in Chonburi, Thailand. REUTERS/Jorge Silva