Children gather around a burnt out car following an attack by Boko Haram in Dalori village 5 kilometers (3 miles) from Maiduguri, Nigeria , Sunday Jan. 31, 2016 (AP)
A Russian man swims in the icy water while holding a flag of his ice swimmers' club in St. Petersburg, Russia, Sunday, Jan. 31, 2016 (AP)
A funeral van leaves a private hospital where former Salvadorean president (1999-2004) Francisco Flores was admitted in San Salvador, El Salvador January 31, 2016 (AFP)
A general view of a giant tent city built for pilgrims attending the Magh Mela, a month-long Hindu festival, in Allahabad, India, January 31, 2016 (Reuters)
Afghan children are reflected in flood water as they make their way to play on the outskirts of Kabul, Afghanistan, Sunday, Jan. 31, 2016 (AP)
A boy kicks a tear gas canister fired by Turkish police after clashes erupted with demonsrators who gathered in Istanbul to protest curfews in eastern Turkey on January 31, 2016 (AFP)
Workers set up Chinese lanterns to decorate on a street ahead of the Lunar New Year in Beijing, Sunday, Jan. 31, 2016 (AP)
A car tows a snowboarder along the frozen surface of the Yenisei River in Taiga district, with the air temperature at about minus 25 degrees Celsius (minus 13 degrees Fahrenheit), outside Krasnoyarsk, Siberia, Russia, January 31, 2016 (Reuters)
A farmer catches fish for his evening meal after a day's work on the outskirts of Phnom Penh, Cambodia, Sunday, Jan. 31, 2016 (AP)
A model wears a creation part of Lebanese fashion designer Rani Zakhem's spring-summer 2016 high fashion collection, unveiled in Rome, Sunday, Jan. 31, 2016 (AP)