A large image of Democratic 2020 U.S. presidential candidate and former South Bend Mayor Pete Buttigieg sits inside the Pete Mobile outside the seventh Democratic 2020 presidential debate at Drake University in Des Moines, Iowa, U.S., January 14, 2020.
Democratic 2020 U.S. presidential candidates (L-R) Senator Elizabeth Warren (D-MA) speaks with Senator Bernie Sanders (I-VT) after the seventh Democratic 2020 presidential debate at Drake University in Des Moines, Iowa, U.S., January 14, 2020.
An indigenous man of Enawene-nawe tribe, is pictured during a four-day pow wow in Piaracu village, in Xingu Indigenous Park, near Sao Jose do Xingu, Mato Grosso state, Brazil, January 14, 2020.
A supporter wears a "Trump 2020" hat as U.S. President Donald Trump holds a campaign rally at the University of Wisconsin-Milwaukee, in Milwaukee, Wisconsin, U.S., January 14, 2020.
Former Bolivian Government Minister Carlos Romero is escorted by security forces during his arrest by security forces in an investigation for alleged corruption, in La Paz, Bolivia, January 14, 2020.
Guatemala's President Alejandro Giammattei walks after being sworn in, in Guatemala City, Guatemala January 14, 2020.
U.S. President Donald Trump speaks during a campaign rally in Milwaukee, Wisconsin, U.S., January 14, 2020.
Women and a child cry as they watch the body of Adil Ahmad, a suspected militant, who according to local media was killed in a gun battle with Indian soldiers, being carried away for the burial in Dalwan village in central Kashmir's Budgam district January 14, 2020.
A protestor jumps over a burning barricade during a protest over economic hardship and lack of new government in Beirut, Lebanon January 14, 2020.
Spain's Minister of Universities Manuel Castells shows his briefcase as he arrives to attend the first cabinet meeting at the Moncloa Palace in Madrid, Spain, January 14, 2020.
South Koreans, including students, lift an inflatable boat at a mock Marine Corps boot camp in Pohang, South Korea, January 14, 2020.
A resident smokes as his daughter sleeps on the couch inside his shack under Alcantara Machado road overpass where about 150 homeless people have lived since 2015 after an eviction judicial order was issued in Sao Paulo, Brazil, January 14, 2020.
French mathematics teacher Pierre Coste speaks with French President Emmanuel Macron about the government's pensions overhaul at the Beaumont Palace in Pau, France January 14, 2020. Georges Gobet/Pool via REUTERS
Venezuela's President Nicolas Maduro delivers his annual state of the nation speech during a special session of the National Constituent Assembly, in Caracas, Venezuela January 14, 2020.
U.S. Senate Majoprity Leader Mitch McConnell (R-KY) is reflected in a camera lens as he speaks to Capitol Hill reporters following the weekly Senate Republican policy lunch at the U.S. Capitol in Washington, U.S., January 14, 2020.
A man walks on a road blanketed with volcanic ash from the erupting Taal Volcano in Tagaytay, Philippines, January 14, 2020.
Rallying - Dakar Rally - Stage 9 - Wadi Al Dawasir to Haradh - Wadi Al Dawasir, Saudi Arabia - January 14, 2020 Bahrain JCW X-Raid Team's Stephane Peterhansel and Paulo Fiuza during stage 9.
A man walks carrying sacks with goods next to remains of a fire in a market of Port-au-Prince, Haiti January 14, 2020.
Seagulls feast on bread crumbs in Ohrid, North Macedonia January 14, 2020.
South Korean President Moon Jae-in speaks during his New Year press conference at the presidential Blue House in Seoul, South Korea, January 14, 2020.
An inmate meets with his visitor on the Open Doors Day marking the belated New Year and Christmas season at a high-security penal colony in Omsk, Russia January 14, 2020.