A protester kneels in front of a burning barricade with a copy of the Haitian Constitution during a demonstration demanding the resignation of President Jovenel Moise, in Port-au-Prince, Haiti, Friday, January 15, 2021. Moise has one more year in power, but a growing groundswell of opposition is organizing protests and demanding he resign next month amid spiraling crime, a crumbling economy and approval of what critics say are illegal presidential decrees and unconstitutional moves, worrying many that Moïse is amassing too much power as he enters his second year of rule by decree. (Photo by Joseph Odelyn/AP Photo)





The National Unity platform presidential candidate Bobi Wine addresses the media at his home in Magere, Uganda, Friday, January 15, 2021. Uganda's electoral commission says President Yoweri Museveni leads in Thursday's election with results in from 29% of polling stations. He has 63% of ballots while top opposition candidate Bobi Wine has 28%. Wine, a popular singer-turned-lawmaker half the president's age, alleges that the vote in the East African country was rigged. (Photo by Nicholas Bamulanzeki/AP Photo)





Honduran migrants trying to reach the U.S. border walk along a highway carrying their national flag as they leave San Pedro Sula, Honduras, before dawn Friday, January 15, 2021. The group quickly dispersed along the heavily-trafficked highway to the border town of Agua Caliente, but estimates of their number ranged from 2,000 to more than twice that. (Photo by Delmer Martinez/AP Photo)





Hondurans climb onto the back of a truck for a ride in a new caravan of migrants, set to head to the United States, in Cofradia, Honduras on January 15, 2021. (Photo by Yoseph Amaya/Reuters)





Rescuers search for victims at the ruin of a building damaged by an earthquake in Mamuju, West Sulawesi, Indonesia, Saturday, January 16, 2021. Damaged roads and bridges, power blackouts and lack of heavy equipment on Saturday hampered Indonesia's rescuers after a strong and shallow earthquake left a number of people dead and injured on Sulawesi island. (Photo by Sadly Ashari Said/AP Photo)





People react as the body of a relative is retrieved from the ruin of a building at an area affected by an earthquake in Mamuju, West Sulawesi, Indonesia, Friday, January 15, 2021. A strong, shallow earthquake shook Indonesia's Sulawesi island just after midnight Friday, toppling homes and buildings, triggering landslides and killing a number of people. (Photo by Yusuf Wahil/AP Photo)





Coffins of people who passed away due to the coronavirus disease (COVID-19) are seen in the Meissen crematorium, amid the COVID-19 pandemic in Meissen, Germany, January 15, 2021. (Photo by Fabrizio Bensch/Reuters)





A family member of a patient hospitalized with COVID-19 waits in line in hopes of refilling empty oxygen tanks, outside the Nitron da Amazonia company, in Manaus, Amazonas state, Brazil, Friday, January 15, 2021. Hospital staff and relatives of COVID-19 patients rushed to provide facilities with oxygen tanks just flown into the city as doctors chose which patients would breathe amid dwindling stocks and an effort to airlift some of them to other states. (Photo by Edmar Barros/AP Photo)





Family members of patients hospitalized with COVID-19 line up with empty oxygen tanks in an attempt to refill them, outside the Nitron da Amazonia company, in Manaus, Amazonas state, Brazil, Friday, January 15, 2021. (Photo by Edmar Barros/AP Photo)





A worker wearing protective clothing enrolls a patient at a facility for coronavirus vaccinations in Beijing, Friday, January 15, 2021. A city in northern China is building a 3,000-unit quarantine facility to deal with an anticipated overflow of patients as COVID-19 cases rise ahead of the Lunar New Year travel rush. (Photo by Mark Schiefelbein/AP Photo)





Test-takers keep social distancing as they wait for the start of a unified university entrance examination at a university in Tokyo Saturday, January 16, 2021. The emergency decree now covers Tokyo and other 10 prefectures as the government seeks to stop a surge of new coronavirus infections. (Photo by Koki Sengoku/Kyodo News via AP Photo)





A medical worker in protector overall escorts a patient in wheelchair from the fever screening department of the Tongji Hospital which was at the frontline of the China's fight against the coronavirus in Wuhan in central China's Hubei province on Friday, January 15, 2021. The WHO team of international researchers that arrived in the central Chinese city of Wuhan on Thursday hopes to find clues to the origin of the COVID-19 pandemic. (Photo by Ng Han Guan/AP Photo)





City worker Carlos Ruiz gives instruction to a COVID-19 patient after delivering a tank of oxygen to her home in the Iztapalapa borough of Mexico City, Friday, January 15, 2021. The city offers free oxygen refills for COVID-19 patients. (Photo by Marco Ugarte/AP Photo)





A medical worker waits for patients during start of a mass vaccination campaign against the coronavirus and the COVID-19 disease in Vienna, Austria, Friday, January 15, 2021. Authorities started to vaccinate the most vulnerable people in a coordinated effort. (Photo by Ronald Zak/AP Photo)





People look out from the top of Primrose Hill, with a government public health message seen displayed behind on a communications tower, amid the spread of the coronavirus disease (COVID-19) pandemic, London, Britain, January 15, 2021. (Photo by Toby Melville/Reuters)