Workers install wires on a “Golden Bridge of Silk Road” structure on a platform outside the National Convention Center, the venue which will hold the Belt and Road Forum for International Cooperation, in Beijing, April 18, 2017. Leaders of 28 countries are set to attend the Chinese summit showcasing President Xi Jinping's signature foreign policy plan, but few will hail from major Western countries. Chinese foreign minister Wang Yi said Tuesday that Vladmir Putin of Russia, Recep Tayyip Erdogan of Turkey and Spain's Mariano Rajoy are among those slated to appear next month in Beijing for a summit to discuss Xi's “One Belt, One Road” infrastructure investment program to stitch together the Eurasian continent. (Photo by Andy Wong/AP Photo)





Members of the Bolivarian Militia march during their seventh anniversary celebration, in front of the Miraflores presidential palace in Caracas, Venezuela, Monday, April 17, 2017. Officially known as the Venezuelan National Bolivarian Militia, it is a branch of the National Armed Forces of Venezuela created by the late President Hugo Chavez. The anniversary celebration took place with unrest spreading in Venezuela as confrontations between opposition demonstrators and authorities continue. (Photo by Ariana Cubillos/AP Photo)





A pall of smoke drifts skyward as flames engulf the top floor of an office building in Johannesburg, South Africa, Tuesday, April 18, 2017, before being bought under control. All people were successfully evacuated from the building and no injuries were reported. (Photo by Themba Hadebe/AP Photo)





Iceland's Tinna Odinsdottir prepares herself to practise on the uneven bars during a podium training for the 2017 Artistic Gymnastics European Championships in Cluj-Napoca, Romania, 18 April 2017. A total of 274 gymnasts from 37 countries will compete in the European Championships from 19 to 23 April. (Photo by Mircea Rosca/EPA)





Members of the “Yenisei walruses” winter swimming club, Alexander Alexandrov (R), 39, and Konstantin Kindinov, 15, step from one floe to another during an ice drift on the Yenisei River in Krasnoyarsk, Russia, April 18, 2017. (Photo by Ilya Naymushin/Reuters)





A member of the “Yenisei walruses” winter swimming club Alexander Alexandrov, 39, dives from a floe during an ice drift on the Yenisei River in Krasnoyarsk, Russia, April 18, 2017. (Photo by Ilya Naymushin/Reuters)





Members of the “Yenisei walruses” winter swimming club walk into the Yenisei River in Krasnoyarsk, Russia, April 18, 2017. (Photo by Ilya Naymushin/Reuters)





The guard of honour parade during the country's 37th Independence Day celebrations at the National Sports Stadium in Harare April 18, 2017. (Photo by Jekesai Njikizana/AFP Photo)





Residents view the first iceberg of the season as it passes the South Shore, also known as “Iceberg Alley”, near Ferryland Newfoundland, Canada April 16, 2017. (Photo by Greg Locke/Reuters)





The car of a fugitive, who police said posted a video of himself on Facebook killing an elderly man in Cleveland, is seen after he shot and killed himself following a brief police pursuit in Erie, Pennsylvania, U.S. April 18, 2017. (Photo by Robert Frank/Reuters)





Contestant Polina Popova representing Sverdlovsk Region in the final of the Miss Russia 2017 beauty contest at the Barvikha Luxury Village Concert Hall in Moscow Region, Russia on April 15, 2017. (Photo by Vyacheslav Prokofyev/TASS)





Miss Russia 2016 Yana Dobrovolskaya, and Miss Russia 2017 Polina Popova representing Sverdlovsk Region (L- R) during the crowning ceremony in the final of the Miss Russia 2017 beauty contest at the Barvikha Luxury Village Concert Hall in Moscow Region, Russia on April 15, 2017. (Photo by Vyacheslav Prokofyev/TASS)





Winner Polina Popova representing Sverdlovsk Region in the final of the Miss Russia 2017 beauty contest at the Barvikha Luxury Village Concert Hall in Moscow Region, Russia on April 15, 2017. Polina was born in Yekaterinburg in Russia and has been a model for a number of years. (Photo by Vyacheslav Prokofyev/TASS)





A Yemeni boy rides a donkey carrying plastic containers full of water in an impoverished coastal village on the outskirts of the Yemeni port city of Hodeidah, on April 17, 2017, as Yemenis continue continue to suffer from an ongoing wide spread disruption of water supplies. (Photo by AFP Photo/Stringer)





Screen grab image taken from recent undated video issued Tuesday April 18, 2017 by the Heads Together campaign of Lady Gaga speaking to Britain's Prince William via FaceTime. Prince William has brought Lady Gaga on board with in his efforts to persuade people to be more open about their mental health and crush the stigma associated with the issue. The heir to the throne released a video on Tuesday in which he speaks with the pop superstar in a FaceTime call from his home in London to her home in Los Angeles. (Photo by Heads Together campaign via AP Photo)





Supporters of the “No” vote, chant slogans during a protest against the referendum outcome, on the Aegean Sea city of Izmir, Turkey, Tuesday, April 18, 2017. Turkey's main opposition party has filed a formal request seeking Sunday's referendum to be annulled because of voting irregularities. (Photo by Emre Tazegul/AP Photo)





Soldiers guard marked ballots to be recounted in Quito, Ecuador, Tuesday, April 18, 2017. The National Electoral Council announced late Thursday it would recount all ballots, contested by both parties, about 10 percent of the total vote of the April 2 presidential runoff. (Photo by Dolores Ochoa/AP Photo)





One of four Acehnese teen gets whipped for spending time in close proximity with her boyfriend who is not her husband, which is against Sharia law, in Aceh on April 18, 2017. Aceh on Sumatra island began implementing Sharia law after being granted special autonomy in 2001, an attempt by the central government in Jakarta to quell a long-running separatist insurgency. (Photo by Chaideer Mahyuddin/AFP Photo)