Thousands participants gather at the Plaza Mayor square in Madrid to take part in the 4th Free Yoga Masterclass in Madrid, the biggest outdoor yoga event in Spain on June 4, 2016. (Photo by Gerard Julien/AFP Photo)





Firefighters douse a brush in the foothills outside of Calabasas, Calif. on Saturday, June 4, 2016. A fast-moving brush fire sweeping through hills northwest of downtown Los Angeles has damaged homes and prompted neighborhood evacuations. Los Angeles County fire officials now say the brushfire is threatening about 3,000 homes in the Calabasas neighborhood. (Photo by Richard Vogel/AP Photo)





The arm of a migrant who died after a boat sank off the coastal town of Zuwara west of Tripoli, in Libya June 3, 2016. (Photo by Hani Amara/Reuters)





Indigenous people protest against the goverment, demanding land reform and increased state spending in rural areas, at the Panamerican highway in Mondomo, Cauca, Colombia, June 3, 2016. (Photo by Jaime Saldarriaga/Reuters)





Muslim women look at a mobile phone while waiting for their children who are reading the Koran inside a mosque at a slum area in Baseco, Tondo, metro Manila, Philippines June 4, 2016. (Photo by Romeo Ranoco/Reuters)





Taiwan's first domestically built 600-ton Tuo Jiang twin-hull stealth missile corvette is seen at Suao Naval Base in Yilan, Taiwan June 4, 2016. (Photo by Tyrone Siu/Reuters)





A Boeing B747-8, the world's longest passenger aircraft and the plane which flew the German national soccer team back to Germany after winning the World Cup in Brazil, taxis along the tarmac at the ILA Berlin Air Show in Schoenefeld, south of Berlin, Germany, June 4, 2016. (Photo by Hannibal Hanschke/Reuters)





People take part in a candlelight vigil to mark the 27th anniversary of the crackdown of pro-democracy movement at Beijing's Tiananmen Square in 1989, at Victoria Park in Hong Kong June 4, 2016. (Photo by Bobby Yip/Reuters)





Tens of thousands of people attend a candlelight vigil at Victoria Park in Hong Kong, Saturday, June 4, 2016, to commemorate victims of the 1989 military crackdown in Beijing. China's bloody crackdown on the Tiananmen Square pro-democracy protests was a pivotal moment in the country's political development. Despite the Communist Party's efforts to erase memories of the event, every year its anniversary triggers heightened security and surveillance on the mainland, along with furtive commemorations by a handful of activists. (Photo by Kin Cheung/AP Photo)





North Korean leader Kim Jong Un visits the remodeled Mangyongdae children's camp in this undated photo released by North Korea's Korean Central News Agency (KCNA) on June 4, 2016. (Photo by Reuters/KCNA)





Jane Moraa Onyangi of Kenya, crosses the finish line to win women's Stockholm Marathon and set a new record of 2.31.46 in Stockholm, Sweden, June 4, 2016. (Photo by Christine Olsson/Reuters/TT News Agency)





Police escort far-right supporters as they take part in a demonstration march in Dortmund, Germany, June 4, 2016. (Photo by Wolfgang Rattay/Reuters)





A man has his photograph taken near a makeshift memorial to the late Muhammad Ali in New York, U.S., June 4, 2016. (Photo by Lucas Jackson/Reuters)





Venezuela's President Nicolas Maduro arrives at the 7th Summit of Heads of State for the Association of Caribbean States (ACS) in Havana, Cuba June 4, 2016. (Photo by Enrique de la Osa/Reuters)





Local residents watch firefighters try to extinguish a fire that broke out at a textile mill in Ahmedabad, India June 4, 2016. (Photo by Amit Dave/Reuters)





A helicopter fires weapons during clashes with Islamic State militants in Saqlawiya, north of Falluja, Iraq, June 3, 2016. (Photo by Reuters/Stringer)





A Palestinian man hangs decorations for the upcoming holy month of Ramadan outside his home in Jerusalem's Old City, June 4, 2016. (Photo by Ammar Awad/Reuters)





A man carries the chassis of a car on his cycle rickshaw past a heap of garbage on the eve of World Environment Day in Ahmadabad, India, Saturday, June 4, 2016. The World Environment Day is celebrated on June 5 every year by the United Nations to stimulate global awareness on environmental issues. (Photo by Ajit Solanki/AP Photo)





A picture made available on 03 June 2016 showing Students of al-Munadhil school for girls walk at the school court during a break, the school has been bombed by the Saudi Arabia-led coalition during raids in Saada city, Yemen, 18 April 2016. The northern city has been extensively bombed as the entire Saada Governorate was declared a military target. (Photo by Asmaa Waguih/EPA)





Gwynn Kariwo holds a quail bird in her hands at her home in Highfield, Harare, in this Friday, May, 13, 2016 photo. Kariwo who has backyard cages full with Quail birds in Harare's poor suburb, says she prefers selling the eggs because they are profitable.Thousands of unemployed people are looking to the quail as a deliverance from the dire economic conditions in this southern African country. (Photo by Tsvangiryi Mukwazhi/AP Photo)





Female workers unload raw bricks for burning at a brick factory in Narayangonj, Dhaka, Bangladesh, 01 June 2016. Many female workers migrate to the city to work as daily laborers to support thier families. They live and work for 6/7 months of the year during the season for brick production and earn around 3 euro per day, working from dawn till dusk. (Photo by Abir Abdullah/EPA)





Crown line handler Bobby Marie controls “Chain Gang” as the balloon is inflated during the 43nd Annual Helen to the Atlantic Balloon Race and Festival, in Helen, Georgia, USA, 04 June 2016. The race is the oldest balloon event in the southern USA and United States' only long-distance hot air balloon race, according to the organizers. (Photo by Erik S. Lesser/EPA)





Oakland Athletics first baseman Yonder Alonso (17) holds a United States flag as a spectator, back left, is arrested by police officers for running onto the field during the fourth inning of a baseball game against the Houston Astros, Saturday, June 4, 2016, in Houston. (Photo by Eric Christian Smith/AP Photo)





Participants clad in traditional “happi” coats carry and strongly swing “mikoshi”, or portable shrine to left and right in Tenno-sai festival at Susanoo Shrine in Tokyo Saturday, June 4, 2016. Tenno-sai festival is an annual traditional festival which is believed to expel a contagious disease in summer to protect people. (Photo by Eugene Hoshiko/AP Photo)





Demonstrators holding photos of victims of gender violence march outside the National Congress in Buenos Aires, Argentina, Friday, June 3, 2016. Thousands marched under the Spanish slogan #niunamenos, which in English means “not even one less”. Women's rights group Casa del Encuentro reports 275 femicides or gender-based killing of women in the past year. (Photo by Victor R. Caivano/AP Photo)





A Syrian refugee girl holds her younger brother while standing at the doorway of her family's tent at an informal tented settlement near the Syrian border on the outskirts of Mafraq, Jordan, Friday, June 3, 2016. (Photo by Muhammed Muheisen/AP Photo)





Indian Greater Adjutant Storks sit on garbage as waste pickers collect any usable goods from a garbage dumping site on the eve of the World Environment Day on the outskirts of Guwahati city, Assam, India, 04 June 2016. Fast vanishing wetlands in and around Guwahati city has now become a major threat for the survival of Greater Adjutant Stork bird species. Guwahati city has the largest concentration of the scheduled one Greater Adjutant Stork in the world but their numbers are gradually declining due to loss of wetlands, habitat and availability of food. (Photo by EPA/Stringer)





An Indian Police woman officer (R) tries to rescue her colleague (C, light dress) from an angry worker of the Social Welfare department who scuffled with police as they were stopped from protesting in Srinagar, the summer capital of Indian Kashmir, 04 June 2016. Employees of the Social Welfare department are demanding regularisation in their jobs and an increase in their monthly wages. (Photo by Farooq Khan/EPA)





San Jose Sharks center Patrick Marleau (12) walks onto the ice before Game 3 of the NHL hockey Stanley Cup Finals against the Pittsburgh Penguins in San Jose, Calif., Saturday, June 4, 2016. (Photo by Marcio Jose Sanchez/AP Photo)





This file picture taken on May 21, 2016 in Mugello, shows SAG Team Moto 2 Spanish rider Luis Salom. Spanish Moto 2 rider Luis Salom has died from his injuries after crashing in Catalonia Grand Prix practice on June 3, 2016, race organisers confirmed. (Photo by Giuseppe Cacace/AFP Photo)





In this Friday June 3, 2016 picture people walk through the mud after a thunderstorm hit the open air music festival “Rock am Ring” in Mendig, Germany. Several people were hospitalized after lightning struck the rock festival in western Germany on Friday police said, the second straight year lightning has injured fans at the Rock am Ring festival. Organizers have suspended the rock festival in western Germany Sturday June 4, 2016. (Photo by Thomas Frey/DPA via AP Photo)





Signs promoting presidential candidate Keiko Fujimori hang in the Villa el Salvador shantytown, where a moto-taxi drives by in Lima, Peru, Saturday, June 4, 2016. The South American country is gearing up for a tight June 5th runoff between Keiko Fujimori, the daughter of jailed former President Alberto Fujimori, and former World Bank economist Pedro Kuczynski. (Photo by Martin Mejia/AP Photo)





US Secretary of State John Kerry samples cheese curds alongside a woman in traditional attire as he disembarks from his airplane upon arrival at Chinggis Khaan International Airport in Ulaanbaatar, Mongolia, June 5, 2016. (Photo by Saul Loeb/Pool Photo via AP Photo)





Ellie Goulding attends the Ellie Goulding Delirium Tour at American Airlines Arena on June 3, 2016 in Miami, Florida. (Photo by Gustavo Caballero/Getty Images)





Protestors wearing masks use water guns to spray coloured paint on The Alexander the Great Fountain during an anti-government protest in Skopje on June 3, 2016, in a series of protests dubbed Colourful Revolution. Macedonia's president revoked on May 27 the pardons he had granted to 22 politicians implicated in a wiretapping scandal, after the move sparked outrage inside and outside the troubled Balkan country. (Photo by Robert Atanasovski/AFP Photo)





Members of the Iraqi government forces help people who fled the violence in their village of Saqlawiyah, north west of Fallujah, carry their belongings at a military point outside their village, on June 3, 2016. Iraqi forces launched an offensive a week ago to recapture Fallujah, which became an Islamic State group stronghold after its fighters seized the city in January 2014. (Photo by Ahmad Al-Rubaye/AFP Photo)





Spain's Garbine Muguruza celebrates winning the final of the French Open tennis tournament against Serena Williams of the U.S. in two sets 7-5, 6-4, at the Roland Garros stadium in Paris, France, Saturday, June 4, 2016. (Photo by David Vincent/AP Photo)





A boy cools himself off during a heat wave in Vilnius, Lithuania, Saturday, June 4, 2016. Hot weather has set in with temperatures rising up to 26 Celsius (78.8 Fahrenheit ) in Vilnius. (Photo by Mindaugas Kulbis/AP Photo)