Members of the CGT Union dressed as traditional cleaners perform a flash dance near Place de la Republique on January 24, 2020 in Paris, France. The day marks the 51st consecutive day of strikes and the 7th day of national strike dubbed “Black Friday” by the CFE-CGC, CGT, FO, FSU Unions organising the strikes and calling for a massive protest against President Macron’s controversial pension reform on the day that it is formally presented in the Council of Ministers. (Photo by Kiran Ridley/Getty Images)





A protester chants slogans during a demonstration in Marseille, southern France, Friday, January 24, 2020. French unions are holding last-ditch strikes and protests around the country Friday as the government unveils a divisive bill redesigning the national retirement system. (Photo by Daniel Cole/AP Photo)





Forensic experts investigate the crime scene inside a restaurant after a shooting in Rot am See, Germany, 24 January 2020. According to a police report a shooting caused several injured and possible fatalities. One suspect is under arrest. Initial media reports said that six people were killed. (Photo by Ronald Wittek/EPA/EFE)





German Chancellor Angela Merkel receives a gift from Turkish President Tayyip Erdogan during the official opening ceremony of Turkish-German University's new campus in Istanbul, Turkey, January 24, 2020. (Photo by Tolga Bozoglu/Pool via Reuters)





US Vice President Mike Pence and his wife Karen walk past Vatican Swiss Guards as they arrive at the San Damaso courtyard at the Vatican ahead of their private audience with Pope Francis, Friday, January 24, 2020. (Photo by Domenico Stinellis/AP Photo)





British Prime Minister Boris Johnson gestures as he watches a performance during celebrations for Lunar New Year at Downing Street in London, January 24, 2020. (Photo by Toby Melville/Reuters)





Swedish climate change activist Greta Thunberg, Isabelle Axelsson and German Luisa Neubauer take part in a climate strike protest during the 50th World Economic Forum (WEF) annual meeting in Davos, Switzerland on January 24, 2020. (Photo by Denis Balibouse/Reuters)





Medical staff members wearing protective clothing at the Emergency Department of a hospital in Taipei, Taiwan, 24 January 2020. On 24 January, Taiwan reported two more coronavirus cases, bringing the total number of cases to three. Earlier in the day, Taiwan suspended sending tour groups to China as the coronavirus is quickly spreading in China with cases being reported in Japan, South Korea, Taiwan, the United States, Singapore and Vietnam. To contain spread of the empidemic, China shut down Wuhan, where the virus was discovered, on 23 January and stopped sending tour groups abroad on 24 January. By 24 January, China has reported 888 coronavirus cases with 26 deaths. (Photo by David Chang/EPA/EFE)





People wear masks on a subway train as it stops near a billboard showing a family having a New Year's banquet meal in Beijing, Friday, January 24, 2020. A virus that has killed more than two dozen people and sickened hundreds more has all but shut down China's biggest holiday of the year, the Lunar New Year. Instead of family reunions or sightseeing trips, many of the country's 1.4-billion people are hunkering down as the country scrambles to prevent the illness from spreading further. (Photo by Mark Schiefelbein/AP Photo)





Passengers wearing protective masks walk into Beijing West Railway Station, in Beijing on January 24, 2020. Chinese authorities rapidly expanded a mammoth quarantine effort aimed at containing a deadly contagion on January 24, 2020 to 13 cities and a staggering 41 million people, as nervous residents were checked for fevers and the death toll climbed to 26. (Photo by Nicolas Asfouri/AFP Photo)





An electrician sets up wiring while construction workers drive excavators at the site of a new 1,000-bed field hospital being built to accommodate the increasing number of coronavirus patients on January 24, 2020 in Wuhan, Hubei Province, China. The hospital is set to be completed by February 3, 2020. (Photo by Getty Images)





A musher competes with his dogs during the Sedivackuv Long 2020 sled dog race near the Czech-Polish border in the Orlicke mountains, around the village of Destne v Orlickych horach, Czech Republic, 23 January 2020. Around 700 dogs and more than 100 mushers are sledding through the Orlicke Mountain (Eagle Mountain) range near the Cezch border with Poland from 21-25 January in the longest race of its kind in the Czech Republic and one of the hardest in Europe. Mushers from 11 different countries are taking part in the four-day stage dog sled race, which is in its 24th year. The race includes overnight bivouacs or camps, the supplies and equipment for which must be brought by the mushers and dogs themselves. (Photo by Martin Divíšek/EPA/EFE)





Swiss artist Alain Roche plays the piano hanging from a crane during a concert at a construction site in Munich, Germany, early January 24, 2020. (Photo by Michael Dalder/Reuters)