People walk near a fallen tree and house damaged by an earthquake in Mashiki, Kumamoto prefecture, Japan Sunday, April 17, 2016. After two nights of earthquakes, flattened houses and triggered major landslides in southern Japan, 91,000 people had evacuated from their homes, according to a Kumamoto prefectural official. (Photo by Ryosuke Ozawa/Kyodo News via AP Photo)





Anti-riot police officers stand guard in front of the Ministry of Culture in Skopje on April 15, 2016, during a protest against the president's shock decision to halt probes into more than fifty public figures embroiled in a wire-tapping scandal. The country has been politically gridlocked for two years but the crisis rose a notch on April 12 when President Gjorge Ivanov halted a probe into more than 50 public figures suspected of involvement in corruption and a wire-tapping scandal. The move triggered street protests against Ivanov and the ruling party's leader, Nikola Gruevski. Fresh demonstrations on Monday drew several thousand, mostly young people who demanded Ivanov's resignation. (Photo by Robert Atanasovski/AFP Photo)





Demonstrators react as they look on at a big screen showing a session to review the request for President Dilma Rousseff's impeachment in Brasilia, during a protest against Rousseff at Paulista Avenue in Sao Paulo, Brazil, April 17, 2016. (Photo by Nacho Doce/Reuters)





A woman clad in a kimono is reflected in an electronic board displaying Japan's Nikkei share average outside a brokerage in Tokyo, Japan, April 18, 2016. Tumbling crude oil futures knocked Asian shares on Monday after producers' weekend talks failed to agree a plan to curb the global supply glut, while Tokyo stocks slumped as investors assessed the impact of a devastating earthquake in southwestern Japan. (Photo by Toru Hanai/Reuters)





Girls perform yoga at a tea plantation as a part of TV program selecting members for a female performance group in Hangzhou, Zhejiang Province, China, April 17, 2016. (Photo by Reuters/Stringer)





Members of the Zimbabwe's police perform during the country's 36th Independence anniversary celebrations in Harare, April 18, 2016. (Photo by Philimon Bulawayo/Reuters)





Palestinian Majed Kalluob, 24, walks with stilts as he looks at Hamas militants riding a pickup truck on a street in the northern Gaza Strip April 8, 2016. (Photo by Ibraheem Abu Mustafa/Reuters)





Flames rise at the scene where an explosion tore through a bus in Jerusalem on Monday setting a second bus on fire, in what an Israeli official said was a bombing, April 18, 2016. (Photo by Noam Revkin Fenton/Reuters)





Israeli emergency workers help an injured woman at the scene where an explosion tore through a bus in Jerusalem on Monday setting a second bus on fire, in what an Israeli official said was a bombing, April 18, 2016. (Photo by Noam Revkin Fenton/Reuters)





Mounted guildsmen gallop around the Boeoegg, a snowman made of wadding and filled with firecrackers, as it burns atop a bonfire in the Sechselaeuten square in Zurich, Switzerland, April 18, 2016. As the bells of St. Peter's church chime six o'clock, the bonfire below the “Boeoegg” is set alight and mounted guildsmen gallop around the pyre to the tune of the Sechselaeuten March. The faster the head of the “Boeoegg”, the symbol of winter, catches fire and explodes, the warmer and more beautiful the summer will be. (Photo by Arnd Wiegmann/Reuters)





An Israeli woman takes a selfie in a buttercup field near Kibbutz Nir Yitzhak in southern Israel, just outside the Gaza Strip April 18, 2016. (Photo by Amir Cohen/Reuters)





Greek policemen stand guard near police van that was damaged during demonstration caused by a traffic incident where one migrant person was seriously injured, at the northern Greek border point of Idomeni, Greece, Monday, April 18, 2016. More than 11,000 people have been stuck her for more than a month amid hopes that the border would reopen. (Photo by Amel Emric/AP Photo)





Celeste Corcoran, who lost both her legs in the Boston Marathon bombings, greets runners at they finish the 120th running of the Boston Marathon in Boston, Massachusetts April 18, 2016. (Photo by Brian Snyder/Reuters)





Marcel Hug, of Switzerland, breaks the tape ahead of Kurt Fearnley, of Australia, center, and Ernst Van Dyk, of South Africa, in the wheelchair division of the 120th Boston Marathon on Monday, April 18, 2016, in Boston. (Photo by Elise Amendola/AP Photo)





Atsede Baysa, left, and Lemi Berhanu Hayle, both of Ethiopia, pose for photos after they won the women's and men's divisions of the 120th Boston Marathon on Monday, April 18, 2016, in Boston. (Photo by Elise Amendola/AP Photo)





A runner holds up a rose as she finish the 120th running of the Boston Marathon in Boston, Massachusetts April 18, 2016. (Photo by Brian Snyder/Reuters)





Artist Gretchen Baer of BisBee, Arizona, stands next to the “Hilcar”, a car she painted and decorated in support of Democratic U.S. presidential candidate Hillary Clinton, in the Manhattan borough of New York City, U.S. April 18, 2016. (Photo by Mike Segar/Reuters)





Artist Gretchen Baer of BisBee, Arizona, stands next to the “Hillcar”, a car she painted and decorated in support of Democratic U.S. presidential candidate Hillary Clinton, as she stands on a street in the Manhattan borough of New York City, U.S. April 18, 2016. (Photo by Mike Segar/Reuters)





A group of people with disabilities take part in a protest march demanding an increase in their state benefits, and to receive monthly payments instead of one annual payment of 1,000 Bolivianos, or about $145 U.S. dollars, in Patacamaya, Bolivia, Monday, April 18, 2016. The demonstrators began their march to the capital, leaving Cochabamba on March 21. They are asking the government increase their disability compensation to 500 Bolivianos, or about $73 dollars, per month. (Photo by Juan Karita/AP Photo)





Sia (L) and dancer perform onstage during day 3 of the 2016 Coachella Valley Music And Arts Festival Weekend 1 at the Empire Polo Club on April 17, 2016 in Indio, California. (Photo by Kevin Mazur/Getty Images for Coachella)





Lit gloves are seen during Sia's performance on day 3 of the 2016 Coachella Valley Music & Arts Festival Weekend 1 at the Empire Polo Club on April 17, 2016 in Indio, California. (Photo by Christopher Polk/Getty Images for Coachella)





A Sri Lankan fisherman brings in his catch after returning from an overnight fishing trip in Colombo, Sri Lanka, Monday, April 18, 2016. The fisheries sector is a key component in Sri Lanka's social and economic life and fish products are an important source of protein for the nearly 20 million population of this Indian ocean island nation. (Photo by Eranga Jayawardena/AP Photo)





A young girl takes a photo of a member of the Ezzedine al-Qassam Brigades, the military wing of the Palestinian Islamist movement Hamas, during a rally marking Palestinian Prisoner Day in Gaza City on April 16, 2016. (Photo by Mahmud Hams/AFP Photo)





Relatives mourn the loss of their family members, victims of the 7.8-magnitude earthquake, during a funeral service in Portoviejo, Ecuador, Monday, April 18, 2016. The Saturday night quake left a trail of ruin along Ecuador’s normally placid Pacific Ocean coast. At least 350 people died and thousands are homeless. President Rafael Correa said early Monday that the death toll would “surely rise, and in a considerable way”. (Photo by Rodrigo Abd/AP Photo)





A mannequin lies amid the rubble caused by a 7.8-magnitude earthquake, in La Chorrera, Ecuador, Monday, April 18, 2016. (Photo by Rodrigo Abd/AP Photo)





A mourner is revived with spalashes of water, before family members head to a nearby cemetery to bury their loved ones who were victims of the 7.8-magnitude earthquake, in Portoviejo, Ecuador, Monday, April 18, 2016. (Photo by Rodrigo Abd/AP Photo)





Ecuadorean Veronica Paladines, removes rubble in search for her husband at Tarqui neigbourhood in Manta, Ecuador on April 17, 2016 a day after a powerful quake hit the country. The toll from the big earthquake in Ecuador rose on Sunday to 246 dead and 2,527 people injured, the country's vice president said. (Photo by Luis Acosta/AFP Photo)





South Korean workers (L) use water to wash a bronze statue of King Sejong, the 15th century Korean king, as cameramen (R) take pictures during a street and park clean-up event for springtime at Gwanghwamun plaza in Seoul on April 18, 2016. (Photo by Jung Yeon-Je/AFP Photo)





Workers spray water on the bronze statue of King Sejong at Gwanghwamun Square in downtown Seoul, South Korea, 18 April 2016, to remove dirt in a springtime clean-up. Sejong, the 4th king of the Joseon Dynasty (1392-1910), created the Korean alphabet, hangeul, in 1446. (Photo by EPA/Yonhap)





Los Angeles Rams cheerleader hopeful Gaebri A. (R) performs during the swimsuit portion of the squad's final auditions in Los Angeles, California, USA, 17 April 2016. The Rams NFL football team is returning to Los Angeles for the 2016 season after having left the city along with the Los Angeles Raiders after the 1994 season. (Photo by Eugene Garcia/EPA)





Los Angeles Rams cheerleader hopeful Michelle S. performs during the dance portion of the squad's final auditions in Los Angeles, California, USA, 17 April 2016. (Photo by Eugene Garcia/EPA)





A picture made available on 18 April 2016 shows dog handler Marisa Manzano and the Australian Cattle Dog “Jack” searching for bed bugs on board a Boeing 747 in Frankfurt am Main, Germany, 10 April 2016. The airport operator Fraport keeps a dog squad specialized in detecting bed bugs. (Photo by Alexander Heinl/EPA)





German gymnast Pauline Schaefer in action during the team classificatory contest at the Artistic Gymnastics Pre-Olympic championships held in Rio de Janeiro, Brazil, 17 April 2016. (Photo by Gustavo Oliveira/EPA)





A French business delegation disembarks from the Air France plane after landing at the Imam Khomeini international airport, in Tehran, Iran, 17 April 2016. Media reported that this is the first Air France flight to land in Tehran after the resumption of Air France resumed flights to Tehran in eight years, following the nuclear deal between Iran and world powers. (Photo by Abedin Taherkenareh/EPA)





Male bodybuilders prepare to compete in the “Mr Athletic” category of the NABA/WFF Asia-Seoul Open Championship in Seoul on April 17, 2016. (Photo by Ed Jones/AFP Photo)





Female bodybuilders prepare to compete in the “Miss Bikini” category of the NABA/WFF Asia-Seoul Open Championship in Seoul on April 17, 2016. (Photo by Ed Jones/AFP Photo)





Competitors take part in the Mud Madness off-road challenge event at Foymore Lodge, Portadown in Northern Ireland on April 17, 2016. Competitors take on two laps of a muddy 4.5-km course strewn with obstacles. (Photo by Paul Faith/AFP Photo)





Competitors take part in the Mud Madness off-road challenge event at Foymore Lodge, Portadown in Northern Ireland on April 17, 2016. (Photo by Paul Faith/AFP Photo)





A competitor takes part in the Mud Madness off-road challenge event at Foymore Lodge, Portadown in Northern Ireland on April 17, 2016. (Photo by Paul Faith/AFP Photo)





In this photo taken on Sunday, April 17, 2016 migrants ask for help from a dinghy boat as they are approached by the SOS Mediterranee's ship Aquarius, background, off the coast of the Italian island of Lampedusa. The European Union's border agency says the number of migrants crossing the Mediterranean Sea to Italy more than doubled last month. Frontex said in a statement on Monday that almost 9,600 migrants attempted the crossing, one of the most perilous sea voyages for people seeking sanctuary or jobs in Europe. (Photo by Patrick Bar/SOS Mediterranee via AP Photo)





A National Police officer stands next to a flooded street in Santiago, Chile, Sunday, April 17, 2016. Authorities say the Rio Mapocho flooded several districts of the city and landslides killed at least one person. (Photo by Esteban Felix/AP Photo)





Members of the Air Force of Zimbabwe march during Zimbabwe's 36th Independence celebrations in Harare, Monday, April, 18, 2016. Zimbabwean President Robert Mugabe, who gave the key note address, said that the economy is on the mend despite sanctions imposed by western countries. (Photo by Tsvangirayi Mukwazhi/AP Photo)