Police officers arrive to the scene where an active shooting was taking place in Jersey City, New Jersey on December 10, 2019. One officer was shot when two gunmen with a long rifle opened fire in Jersey City, New Jersey, on the afternoon of December 10, 2019 , according to two officials. Two suspects were barricaded in a convenience store, the officials said. One officer was being taken to a nearby hospital. (Photo by Kena Betancur/AFP Photo)





A Jersey City police officer reacts at the scene of a shooting that left multiple people dead on December 10, 2019 in Jersey City, New Jersey. In a raging gun battle that by some accounts lasted in excess of an hour, six people – a Jersey City police officer, three civilians and two suspects – were killed in the Tuesday afternoon standoff and shootout across the Hudson River from Manhattan, according to published reports. (Photo by Rick Loomis/Getty Images)





Hospital staff hide behind police vehicles near the scene of a shooting at a hospital in Ostrava, Czech Republic, 10 December 2019. According to police, six people have been killed and three others injured in a shooting attack at a hospital in Ostrava. Authorities said that the suspected gunman, a forty-two-year-old man who was at large after a shooting attack at an Ostrava hospital, was found dead from a self-inflicted gunshot. The motive for the attack is not clear. (Photo by Lukas Kabon/EPA/EFE)





Reporters are escorted out of the room as U.S. Secretary of State Mike Pompeo and Russia's Foreign Minister Sergey Lavrov take their seats to hold talks with their delegations at the State Department in Washington, U.S., December 10, 2019. (Photo by Jonathan Ernst/Reuters)





The new Prime Minister of Finland Sanna Marin (2ndR) poses with Minister of Education Li Andersson (L), Minister of Finance Katri Kulmuni and Minister of Interior Maria Ohisalo (R) after the first meeting of the new government of Finland in Helsinki, on December 10, 2019. Finland's Social Democrats elected a 34-year-old former transport minister to the post of prime minister on Sunday, making her the youngest head of government in the country's history. (Photo by Jussi Nukari/Lehtikuva via Reuters)





Argentina's President Alberto Fernandez and Vice President Cristina Fernandez de Kirchner flash V-signs after they were sworn in, in Buenos Aires, Argentina on December 10, 2019. (Photo by Agustin Marcarian/Reuters)





Ukraine's President Volodymyr Zelenskiy, German Chancellor Angela Merkel, French President Emmanuel Macron and Russia's President Vladimir Putin attend a joint news conference after a Normandy-format summit in Paris, France on December 9, 2019. (Photo by Charles Platiau/Reuters/Pool)





Brazilian Hamangai Pataxo, activist for the rights of indigenous peoples, poses for the photographer during the Young Activists Summit (YAS19) at the European headquarters of the United Nations (UNOG) in Geneva, Switzerland, 10 December 2019. (Photo by Salvatore Di Nolfi/EPA/EFE)





Greek Presidential guards stand inside the presidential palace during a welcome ceremony for the arrival of Serbian President Aleksandar Vucic, in Athens, on Tuesday, December 10, 2019. Vucic is in Greece on a two-day official visit. (Photo by Petros Giannakouris/AP Photo)





Britain's Prime Minister Boris Johnson drives a JCB through a symbolic wall with the Conservative Party slogan 'Get Brexit Done' in the digger bucket, during an election campaign event at the JCB manufacturing facility in Uttoxeter, England, Tuesday December 10, 2019. The Conservative Party are campaigning for their Brexit split with Europe ahead of the UK's General Election on Dec. 12. (Photo by Ben Stansall/Pool via AFP Photo)





New Zealand Prime Minister Jacinda Ardern meets with first responders at the Whakatane Fire Station on December 10, 2019 in Whakatane, New Zealand. Five people are confirmed dead and several people are missing following a volcanic eruption at White Island on Monday. (Photo by Dom Thomas/Radio NZ – Pool/Getty Images)





A firefighter conducts back-burning measures to secure residential areas from encroaching bushfires in the Central Coast, some 90-110 kilometres north of Sydney on December 10, 2019. Toxic haze blanketed Sydney on December 10 triggering a chorus of smoke alarms to ring across the city, as Australians braced for "severe" weather conditions expected to fuel deadly bush blazes. (Photo by Saeed Khan/AFP Photo)





Pedestrians wear masks as smoke and haze from bushfires in New South Wales blankets the CBD in Sydney, Australia, 10 December 2019. The New South Wales environment department says visibility across east and southwest Sydney was at a “hazardous” level on Tuesday morning, while air quality was poor in southwest Sydney and hazardous in northwest Sydney. (Photo by Steven Saphore/EPA/EFE)





Israeli soldiers run as a tire burns during a Palestinian protest over a U.S. decision on Jewish settlements, in Hebron in the Israeli-occupied West Bank on December 9, 2019. (Photo by Mussa Qawasma/Reuters)





Women disguised as Argentina's late first lady (1946-1952) and actress Eva Peron (1919-1952) march to celebrate on the eve of the inauguration ceremony of president-elect Alberto Fernandez, on December 9, 2019, in Buenos Aires. (Photo by Ronaldo Schemidt/AFP Photo)





In this February 7, 2014 file photo Alexander Zubkov of Russia carries the national flag as he leads the team during the opening ceremony of the 2014 Winter Olympics in Sochi, Russia. at left is model Irina Shayk carrying the Russian placard. The World Anti-Doping Agency banned Russia on Monday Dec. 9, 2019 from the Olympics and other major sporting events for four years, though many athletes will likely be allowed to compete as neutral athletes. (Photo by Mark Humphrey/AP Photo/File)





A woman walks carrying a toddler at the Kurdish-run al-Hol camp for the displaced where families of Islamic State (IS) foreign fighters are held, in the al-Hasakeh governorate in northeastern Syria on December 9, 2019. Around 200 Syrian displaced people, mostly women and children, were heading home from an overcrowded desert camp in the northeast of the war-torn country on December 8, a Kurdish official said. The majority were civilians with no ties to IS, he said, while a few might have aligned with the jihadists but today regretted their decision. (Photo by Delil Souleiman/AFP Photo)





A family puts a Christmas tree that they sawed on top of the car to take home for free at The Dutch Hoge Veluwe National Park in Otterlo, Netherlands on December 7, 2019. The initiative aims at reducing the pine population in the park, which is growing in vast proportions due to the amount of nitrogen in the soil. (Photo by Piroschka van de Wouw/Reuters)





Cast member Jack Black jumps at the premiere for the film “Jumanji: The Next Level” in Los Angeles, California, U.S., December 9, 2019. (Photo by Mario Anzuoni/Reuters)