A photo taken on May 21, 2017 shows an aerial view of an art installation featuring Korean war-era tanks painted in different colours around a globe with a slogan reading: “Peace All Around the World”, at the Peace dam, north of Hwacheon near the Demilitarized Zone (DMZ) separating North and South Korea. Contruction of the 'Peace Dam' was intermittent from 1987 to 2005, reportedly as a response to the threat of accidental or intentional flooding from the North Korea's Imnam Dam which lies further up river, across the DMZ. North Korea on May 22 confirmed the “successful” launch of a medium-range ballistic missile, Pyongyang's state media reported, adding the weapon was now ready to be deployed for military action. (Photo by Ed Jones/AFP Photo)





A photo taken on May 21, 2017 shows an art installation featuring propaganda loudspeakers arranged to read: “Peace”, at the Peace dam, north of Hwacheon near the Demilitarized Zone (DMZ) separating North and South Korea. (Photo by Ed Jones/AFP Photo)





Children sing as Buddhist leader The Karmapa Ogyen Trinley Dorje takes part in a ceremony to bless the Peace Monument at the Imperial War Museum in London, Britain May 22, 2017. (Photo by Neil Hall/Reuters)





Akin Ozturk, a former Turkish Air Force commander who is accused of plotting and orchestrating last year's failed coup, is escorted by gendarmes as he arrives at the court in Ankara, Turkey, May 22, 2017. (Photo by Reuters/Stringer)





Riot police use tear gas to disperse demonstrators during a protest against the detention of two hunger-striking teachers in Ankara, Turkey, May 22, 201. (Photo by Reuters/Stringer)





A man gestures at the demolition site of the Jiuxing furniture market in the suburbs of Shanghai on May 22, 2017. The market used to consist of an indoor and outdoor complex that housed shops selling building materials, furniture and household items. (Photo by Johannes Eisele/AFP Photo)





Military officials pull a dead whale out of the sea in Colombo, Sri Lanka May 22, 2017. (Photo by Dinuka Liyanawatte/Reuters)





In this photo taken on May 21, 2017, people take part in a water fight organised to mark the opening of the week- long International Mime Festival in Chuncheon. Chuncheon is the capital city of Gangwon province and is located some 80 km east of Seoul. The festival runs until May 28 and features performances involving participants from six countries. (Photo by Ed Jones/AFP Photo)





Riot police detain people during a police operation in a neighborhood known as Cracolandia, in downtown Sao Paulo, Brazil May 21, 2017. (Photo by Paulo Whitaker/Reuters)





Security forces take security measures as hundreds of chemical dependents occupying the region known as cracolandia block the streets and confront the police who entered the premises after reporting the theft in Campos Eliseos in Sao Paulo, Brazil on May 10, 2017. The region of Cracolandia became popular in 1995 and is very violent, a partner photographer of the agency Anadolu was hit by a lethal weapon while making coverage in another confrontation in February of this year. (Photo by Dario Oliveira/Anadolu Agency/Getty Images)





Riot police detain people during a police operation in a neighborhood known to locals as Cracolandia (Crackland), in downtown Sao Paulo, Brazil May 21, 2017. (Photo by Paulo Whitaker/Reuters)





Civilians burn objects in the streets during a clash with the police in the region known as “Cracolandia” on May 10, 2017 in Sao Paulo, Brazil. In an area of Brazil where drug abuse and violence has taken over the district. (Photo by Amauri Nehn/Brazil Photo Press/LatinContent/Getty Images)





Participants in the Flyboard Record international extreme water sports festival in the Black Sea, offshore from Sochi's Sport Inn hotel on May 21, 2017. (Photo by TASS/Barcroft Images)





People walk past a sign reading “Out Temer” at the end of a protest against Brazil's President Michel Temer in Sao Paulo, Brazil, May 21, 2017. (Photo by Nacho Doce/Reuters)





Animal trainers Hans and Mary Klose perform during the last show of the Ringling Bros. and Barnum & Bailey circus at Nassau Coliseum in Uniondale, New York, May 21, 2017. (Photo by Lucas Jackson/Reuters)





Performers stage the final farewell presentation of the Ringling Bros. and Barnum & Bailey Circus on May 21, 2017 at the Nassau Veterans Memorial Coliseum in Uniondale, New York, the circus that has entertained crowds for 146 years with its “Greatest Show on Earth”. (Photo by Timothy A. Clary/AFP Photo)





A performer hugs a young girl on the show floor after the final performance of the Ringling Bros. and Barnum & Bailey Circus, Sunday, May 21, 2017, in Uniondale, N.Y. (Photo by Julie Jacobson/AP Photo)





French fashion designer Jean- Paul Gaultier and guest arrive on May 22, 2017 for the screening of the film “The Killing of a Sacred Deer” at the 70 th edition of the Cannes Film Festival in Cannes, southern France. (Photo by Valery Hache/AFP Photo)





Cast member Elle Fanning attends the “How To Talk To Girls At Parties” screening during the 70th annual Cannes Film Festival at Palais des Festivals on May 21, 2017 in Cannes, France. (Photo by Eric Gaillard/Reuters)





Nicole Kidman signs autographs at the press conference for “The Killing of a Sacred Deer” during the 70th annual Cannes Film Festival at Palais des Festivals on May 22, 2017 in Cannes, France. (Photo by Eric Gaillard/Reuters)





An injured woman is escorted by police after an explosion at the Manchester Arena during a pop concert by US singer Ariana Grande in Manchester, Britain on May 22, 2017. (Photo by Joel Goodman/Rex Features/London News Pictures/Shutterstock via AP Photo)





Police and other emergency services are seen near the Manchester Arena after reports of an explosion. Police have confirmed they are responding to an incident during an Ariana Grande concert at the venue. Reported Explosion at Manchester Arena, UK on May 22, 2017. (Photo by Rex Features via AP Images)





US singer Ariana Grande performs during the Honeymoon Tour concert in Jakarta, Indonesia, 26 August 2015 (reissued 23 May 2017). According to a statement released by the Greater Manchester Police on 23 May 2017, police responded to reports of an explosion at Manchester Arena on 22 May evening. At least 19 people have been confirmed dead and others 50 were injured, authorities said. The happening is currently treated as a terrorist incident until police know otherwise. According to reports quoting witnesses, a mass emergency evacuation was prompted after explosions were heard at the end of US singer Ariana Grande's concert in the arena. (Photo by Mast Irham/EPA)





US First Lady Melania Trump touches the Western Wall, Judaism's holiest prayer site, in Jerusalem's Old City, 22 May 2017. President Trump and his contingent arrived for a 28-hour visit to Israel and the Palestinian Authority areas on his first foreign trip since taking office in January. (Photo by Heidi Levine/EPA)





Ivanka Trump, the daughter of US President Donald Trump, is seen during a visit to the Western Wall, the holiest site where Jews can pray, in Jerusalems Old City on May 22, 2017. (Photo by Mandel Ngan/AFP Photo)





Ivanka Trump, assistant and daughter of US President Donald J. Trump, touches the Western Wall, Judaism's holiest prayer site, in Jerusalem's Old City, 22 May 2017. President Trump and his contingent arrived for a 28-hour visit to Israel and the Palestinian Authority areas on his first foreign trip since taking office in January. (Photo by Heidi Levine/EPA)





Cincinnati Reds' Joey Votto loses his bat on a swing in the sixth inning of a baseball game against the Colorado Rockies, Sunday, May 21, 2017, in Cincinnati. (Photo by John Minchillo/AP Photo)





Prime Minister Justin Trudeau jogs past a group of high school students dressed for their prom in Vancouver, British Columbia, Canada on May 19, 2017. (Photo by Adam Scotti/Reuters/Courtesy Prime Minister's Office)





Former South Korean President Park Geun-hye, third right, arrives at a court in Seoul, South Korea Tuesday, May 23, 2017 for the beginning of her corruption trial. (Photo by Kim Hong-ji/Pool Photo via AP Photo)





In this Monday, March 20, 2017, file photo, a Sharia law official whips a man convicted of adultery with a rattan cane in Banda Aceh, Indonesia, when two men each face up to 100 stroke of the cane after neighbors reported them to Islamic religious police for having gay s*x. Indonesian police detained dozens of men Sunday, May 21 in a weekend raid on a gay sauna in the capital Jakarta, another sign of growing hostility to homosexuality in the world's most populous Muslim nation. (Photo by Heri Juanda/AP Photo)





An Indonesian man (C), one of two to be publicly caned for having s*x, is caned in Banda Aceh on May 23, 2017. .The pair, aged 20 and 23, were found guilty of having broken sharia rules in conservative Aceh province – the only part of Indonesia that implements Islamic law – and sentenced to 85 strokes of the cane each. (Photo by Chaideer Mahyuddin/AFP Photo)





A woman sells fish at the streets in Buenaventura, Colombia's main port on the Pacific Ocean, on May 21, 2017. One policeman was dead and several injured during looting and rioting last May 19 night in Buenaventura, within a civic strike demanding improvements in health, education, roads and drinking water for this impoverished region. (Photo by Christian Escobar Mora/AFP Photo)





French driver Quentin Gilbert and co-driver Belgian Renaud Jamoul, crash their Skoda Fabia RS in Fafe, northern Portugal, on May 21, 2017, during the SS16 stage of the Portuguese WCR rally. (Photo by Miguel Riopa/AFP Photo)