Iraqi security forces fire a rocket towards Islamic State Group positions in Mosul, Iraq, Monday, March 20, 2017. Iraqi forces are coming closer to recapturing the city of Mosul from the militant group. (Photo by Mohammed Numan/AP Photo)





Umbrellas are placed over the statute of the Beatles, during a photocall, on Liverpool's waterfront, in Liverpool, England, Wednesday, March 22, 2017. The city of Liverpool is getting set to celebrate the half-centenary of “Sgt. Pepper's Lonely Hearts Club Band”, one of the most influential albums by local heroes The Beatles. (Photo by Peter Byrne/PA Wire via AP Photo)





Chinese soldiers salute after carry coffins containing the remains remains of Chinese military personnel who died during the 1950-53 Korean War to the Chinese side at Incheon International Airport on March 22, 2017 in Incheon, South Korea. (Photo by Chung Sung-Jun/Getty Images)





Chinese honor guards, left, receive caskets containing the remains of Chinese soldiers from South Korean honor guards during the handing over ceremony at the Incheon International Airport in Incheon, South Korea, Wednesday, March 22, 2017. The remains of 28 Chinese soldiers killed during the 1950-53 Korean War were transferred from the temporary columbarium in South Korea to the airport to return home for permanent burial. (Photo by Ahn Young-joon/AP Photo)





Scarlett Johansson attends the Paris Premiere of the Paramount Pictures release “Ghost In The Shell” at Le Grand Rex on March 21, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images For Paramount Pictures)





Japan's Princess Aiko (C), accompanied by her parents Crown Prince Naruhito and Crown Princess Masako, smiles at well-wishers as they attend her graduation ceremony at the Gakushuin Girls' Junior High School in Tokyo, Japan, March 22, 2017. (Photo by Issei Kato/Reuters)





A worker of the cavern of Poco Azul (Blue well) dives to search for tourist dropped belongings, ahead of World Water Day, in Bahia, Brazil March 21, 2017. (Photo by Pilar Olivares/Reuters)





U.S. Vice President Mike Pence encourages a young tourist from Alabama, Mason Brasher, to look up at the Capitol rotunda as they cross paths as Pence departs following his meeting with Senate Republicans during their weekly policy luncheon at the U.S. Capitol in Washington, U.S. March 21, 2017. (Photo by Jonathan Ernst/Reuters)





Jockeys, most of whom are children, compete on their mounts during the opening of the International Camel Racing festival at the Sarabium desert in Ismailia, Egypt, March 21, 2017. (Photo by Amr Abdallah Dalsh/Reuters)





People make hearts with their fingers during a ceremony outside the Bourse, commemorating the first anniversary of the bomb attacks in Brussels metro and the Belgian international airport of Zaventem, in Brussels, Belgium, March 22, 2017. (Photo by Yves Herman/Reuters)





Residents use a raft to cross a flooded street , after rivers breached their banks due to torrential rains, causing flooding and widespread destruction in Huarmey, Ancash, Peru, March 22, 2017. (Photo by Mariana Bazo/Reuters)





A woman carries a water canister in a village near Loiyangalani, Kenya, March 21, 2017. (Photo by Goran Tomasevic/Reuters)





A Turkana tribesman walks in front of burned goats' carcasses in a village near Loiyangalani, Kenya, March 20, 2017. Picture taken on March 20, 2017. (Photo by Goran Tomasevic/Reuters)





A Mexican man holds a talisman from Peru to his chest as he takes in the sun while celebrating the spring equinox atop the Pyramid of the Sun, at the Teotihuacan archeological site in Mexico, Tuesday, March 21, 2017. Although the official vernal equinox occurred on Monday, thousands of visitors were expected to climb the ancient pyramid between Sunday and Tuesday to greet the sun and celebrate the beginning of spring. (Photo by Rebecca Blackwell/AP Photo)





Queen Mathilde of Belgium (L) and King Philippe of Belgium (R) pass by a Benoit Van Innis artwork as they arrive for a minute of silence at 09:11 in the Maelbeek - Maalbeek subway station as tribute to the victims of last year terrorist attacks in Brussels, on March 22, 2017. Belgium marks the first anniversary of the Islamic State bombings in Brussels, one at the airport and the other in the metro, in which 32 people were killed and more than 320 wounded with ceremonies showing that the heart of Europe stands defiant. (Photo by Didier Lebrun/AFP Photo)





In this Tuesday, March 21, 2017 photo provided by Wildlife Alliance, Cambodian soldiers stand next to a dead wild elephant in the jungle near Cardamom National Park of Kampong Speu province in western of Phnom Penh, Cambodia. A park ranger in Cambodia said an endangered wild elephant has died after an electrical pole fell and sent a powerful current surging through the animal. (Photo by Wildlife Alliance via AP Photo)





Rescuers stand next to a derailed train in the station of Lucerne, Switzerland, Wednesday, March 22, 2017. Swiss police say they are trying to reach people trapped inside the train in the city of Lucerne, with details of any injuries still unclear. Rail company SBB says the Milan to Basel train derailed Wednesday as it was pulling out of Lucerne’s main train station. (Photo by Urs Flueeler/Keystone via AP Photo)





In this Tuesday, March 21, 2017 photograph, an MH-60 helicopter lands on the USS George H.W. Bush as it travels through the Strait of Hormuz. The arrival of the nuclear-powered aircraft carrier to the Persian Gulf marks the first such deployment under new U.S. President Donald Trump. (Photo by Jon Gambrell/AP Photo)





In this Tuesday, March 21, 2017 photograph, sailors work on an F-18 fighter jet on the USS George H.W. Bush as it travels through the Strait of Hormuz. (Photo by Jon Gambrell/AP Photo)





In this photo provided by West Regional Headquarters Korea Coast Guard, workers prepare to lift the sunken Sewol ferry, center, in waters off Jindo, South Korea, Thursday, March 23, 2017. A 6,800-ton South Korean ferry emerged from the water on Thursday, nearly three years after it capsized and sank into violent seas off the country's southwestern coast, an emotional moment for the country that continues to search for closure to one of its deadliest disasters ever. (Photo by West Regional Headquarters Korea Coast Guard via AP Photo)





A relative of missing passengers of the sunken Sewol ferry cries as she watches workers lifting the boat in waters off Jindo, South Korea, Thursday, March 23, 2017. South Korean workers on Thursday slowly pulled up the 6,800-ton ferry from the water, nearly three years after it capsized and sank into the violent seas off South Korea's southwestern coast, an emotional moment for a country that continues to search for closure to one of its deadliest disasters ever. (Photo by Lee Jin-wook/Yonhap via AP Photo)





Workers prepare to lift the sunken Sewol ferry in waters off Jindo, South Korea, Thursday, March 23, 2017. South Korean workers on Thursday slowly pulled up a 6,800-ton ferry from the water, nearly three years after it capsized and sank into the violent seas off South Korea's southwestern coast, an emotional moment for a country that continues to search for closure to one of its deadliest disasters ever. (Photo by Lee Jin-wook/Yonhap via AP Photo)





A crew secures a British Army Challenger 2 tank of the 5th Battalion The Rifles to a truck trailer after the tank and other heavy vehicles arrived by ship on March 22, 2017 at Paldiski, Estonia. British heavy tanks, light tanks, mobile artillery and other equipment unloaded at Paldiski today as part of a deployment by approximately 800 British combat troops taking part in the multinational NATO Enhanced Forward Presence battalion. NATO member states including Great Britian, France, Germany, the U.S. and Denmark are supplementing the defensive capabilities of Estonia, Latvia, Lithuania and Poland in an effort to deter Russia from attempting any military intervention in the region. (Photo by Sean Gallup/Getty Images)





A British Army aromured vehicle of the 5th Battalion The Rifles drives up from a ship dock after it and other heavy vehicles arrived by ship on March 22, 2017 at Paldiski, Estonia. (Photo by Sean Gallup/Getty Images)





A British Army Challenger 2 tank of the 5th Battalion The Rifles drives backwards onto a truck trailer for transport after the tank and other heavy vehicles arrived by ship on March 22, 2017 at Paldiski, Estonia. (Photo by Sean Gallup/Getty Images)





Singer Jojo Levesque performs in concert at The Culture Room, Fort Lauderdale, USA on March 21, 2017. (Photo by Larry Marano/Rex Features/Shutterstock)