Smoke and fire billow after shelling on the Islamic State group's last holdout of Baghouz, in the eastern Syrian Deir Ezzor province on March 3, 2019. Kurdish-led forces backed by US warplanes rained artillery fire and air strikes on besieged and outgunned jihadists making a desperate last stand in a Syrian village. (Photo by Delil Souleiman/AFP Photo)





An Indian policeman and passengers from Pakistan look on from the Samjhauta Express train as it arrives in Atari, India, Monday, March 4, 2019. A Pakistani railway official said the key train service with neighboring India has resumed in another sign of easing tensions between the two nuclear-armed rivals since a major escalation last week over disputed Kashmir region. (Photo by Prabhjot Gill/AP Photo)





A man walks past burning tires and one of the caskets of victims of anti-government protests, placed in the street by relatives and fellow demonstrators, in Port-au-Prince, Haiti March 4, 2019. (Photo by Jeanty Junior Augustin/Reuters)





Marie Joseph Cesar reacts as she pays her respects to her late brother Mackerson Joseph, who was killed during anti-government protests, before a mass at a church in Port-au-Prince, Haiti March 4, 2019. (Photo by Jeanty Junior Augustin/Reuters)





Fabiana Rosales, the wife of Venezuelan Congress President Juan Guaido, an opposition leader who declared himself interim president, gestures as her husband, right, addresses supporters during a rally demanding the resignation of Venezuelan President Nicolas Maduro in Caracas, Venezuela, Monday, March 4, 2019. The United States and about 50 other countries recognize Guaido as the rightful president of Venezuela, while Maduro says he is the target of a U.S.-backed coup plot. (Photo by Fernando Llano/AP Photo)





Anti-government protesters rally to demand the resignation of Venezuelan President Nicolas Maduro in Caracas, Venezuela, Monday, March 4, 2019. (Photo by Fernando Llano/AP Photo)





Venezuelan opposition leader Juan Guaido, who many nations have recognized as the country's rightful interim ruler, reacts during a rally held by his supporters against Venezuelan President Nicolas Maduro's government in Caracas, Venezuela March 4, 2019. (Photo by Manaure Quintero/Reuters)





A Chinese military conductor instructs his music band members during a rehearsal for the opening session of the China's National People's Congress at the Great Hall of the People in Beijing, Tuesday, March 5, 2019. (Photo by Andy Wong/AP Photo)





A student sits with her head in her hands as U.S. first lady Melania Trump visits the Dove School of Discovery during a two-day, three-state tour promoting her “Be Best” initiative in Tulsa, Oklahoma, U.S., March 4, 2019. (Photo by Kevin Lamarque/Reuters)





Figures depicting Russian President Vladimir Putin and U.S. President Donald Trump breaking the INF Treaty are pictured during the “Rosenmontag” (Rose Monday) parade in Dusseldorf, Germany March 4, 2019. (Photo by Wolfgang Rattay/Reuters)





A Brexit-themed float with a figure of Britain's Prime Minister Theresa May (L) during the annual Rose Monday parade in Duesseldorf, Germany, 04 March 2019. Rose Monday is the traditional highlight of the carnival season in many German cities. (Photo by Kirsten Neumann/EPA/EFE)





People dressed as penguins play at a playground on the “Rosenmontag” (Rose Monday) in Cologne, Germany, March 4, 2019. (Photo by Thilo Schmuelgen/Reuters)





People jumps on the street during a carnival parade in Herbstein, Germany, Monday, March 4, 2019. (Photo by Uwe Zucchi/dpa via AP Photo)





A projected image illuminates Sanchi Stupa, a world heritage site, during the “Light and Sound” show in Sanchi, India, 01 March 2019 (issued 02 March 2019). The show was organized by Madhya Pradesh State Tourism Development Corporation to showcase the importance of heritage sites, Buddha's philosophy and its contribution to the society. (Photo by Sanjeev Gupta/EPA/EFE)





A competitor steers her mount around one of the markers in the barrel race of the Rodeo competition at the 2019 Mudgee Show on March 01, 2019 in Mudgee, Australia. (Photo by Mark Kolbe/Getty Images)





Carnival revellers with their self-made floats ride down the Schiltach stream during the “Bach na fahre” (race down the stream) raft contest in Schramberg, Germany, March 4, 2019. (Photo by Kai Pfaffenbach/Reuters)





People attend the traditional “Farrapada” (mud battle) during the Carnival celebrations in Laza, Oursense, northern Spain, 04 March 2019. During the carnival celebration, people throw clothes soaked in flour and ants drenched in vinegar onto participants, dressed up as local characters, traditionally called “Borralleiro”, “Farrapada” or “Peliqueiro”. (Photo by Brais Lorenzo/EPA/EFE)





Performers from the Unidos da Tijuca samba school take part on the first night of Rio's Carnival at the Sambadrome in Rio de Janeiro on March 4, 2018. (Photo by Carl de Souza/AFP Photo)





Members of Unidos da Tijuca samba school perform during the first night of Rio's Carnival at the Sambadrome in Rio de Janeiro, Brazil on March 4, 2019. (Photo by Mauro Pimentel/AFP Photo)





Dancers perform the traditional “Diablada” or Dance of the Devils during the Carnival in Oruro, Bolivia, Saturday, March 2, 2019. The unique festival features spectacular folk dances, extravagant costumes, beautiful crafts, lively music, and up to 20 hours of continuous partying with lots of tourists, drawing crowds of up people annually. (Photo by Juan Karita/AP Photo)





Dancers perform the traditional “Diablada” or Dance of the Devils during the Carnival in Oruro, Bolivia, Saturday, March 2, 2019. (Photo by Juan Karita/AP Photo)





Dancers perform the traditional “Diablada” or Dance of the Devils during the Carnival in Oruro, Bolivia, Saturday, March 2, 2019. (Photo by Juan Karita/AP Photo)





Women perform in the traditional “Morenada” dance during Carnival, in Oruro, Bolivia, Saturday, March 2, 2019. (Photo by Juan Karita/AP Photo)