(L-R) Spanish Crown Princess Leonor; Spain's King Felipe VI and Queen Letizia; and Spanish Princess Sofia attend the decoration ceremony at Royal Palace in Madrid, Spain, 19 June 2019. A total of 41 Spaniards are decorated in a ceremony to mark the 5th anniversary of Felipe VI's reign. (Photo by /EPA/EFE/Ballesteros)





German Chancellor Angela Merkel welcomes Ukrainian President Volodymyr Zelenskiy at the Chancellery in Berlin, Germany, June 18, 2019. (Photo by Hannibal Hanschke/Reuters)





Queen Maxima of The Netherlands opens the renovated Military Hospital on June 19, 2019 in Utrecht, Netherlands. (Photo by Robin Utrecht/Shutterstock)





White House senior advisors Ivanka Trump and Jared Kushner react as U.S. President Donald Trump formally kicks off his re-election bid with a campaign rally in Orlando, Florida, U.S., June 18, 2019. (Photo by Carlos Barria/Reuters)





A supporter poses for photo before U.S. President Donald Trump holds a campaign kick off rally at the Amway Center in Orlando, Florida, U.S., June 18, 2019. (Photo by Carlo Allegri/Reuters)





A visitor looks at an Airbus A350-1000 as he performs during the 53rd International Paris Air Show at Le Bourget Airport near Paris, France on June 19, 2019. (Photo by Pascal Rossignol/Reuters)





A Sudanese woman looks on during a protest against Sudan's crackdown on pro-democracy protesters, in Nairobi, Kenya, 19 June 2019. Some 100 people gathered in downtown Nairobi to mourn those who were killed by the Sudanese security forces in Khartoum on 03 June 2019. Kenyan police dispersed the gathering with tear gas. (Photo by Dai Kurokawa/EPA/EFE)





Graduation act of 804 agents in the Institut de Seguretat Pública de Catalunya on June 19, 2019 in Barcelona, Spain. (Photo by David Zorrakino/Europa Press News/Europa Press via Getty Images)





Visitors take a picture of a bucket-wheel excavator used to dig brown coal at the Garzweiler lignite mine near Jackerath, Germany on June 18, 2019. Thousands of climate activists are preparing to blockade the site. (Photo by Ina Fassbender/AFP Photo)





Michelle Mayberry prepares Clydesdale horse Poacher ahead of The Royal Highland Show on June 19, 2019 in Edinburgh, Scotland. The show which is held at Ingliston starts tomorrow and runs until the 23rd of June, it will see more than 1000 trade exhibitors and 2150 livestock competitors involved in the event. (Photo by Jeff J. Mitchell/Getty Images)





Laura Hunter from Barnhill farm Shotts prepares two year old Bo ahead of The Royal Highland Show on June 19, 2019 in Edinburgh, Scotland. The show which is held at Ingliston starts tomorrow and runs until the 23rd of June, it will see more than 1000 trade exhibitors and 2150 livestock competitors involved in the event. (Photo by Jeff J. Mitchell/Getty Images)





People attend an exhibition of projections of the most famous works of art by Vincent van Gogh at Carrieres de Lumiere in Les Baux-de-Provence, France on June 15, 2019. (Photo by Action Press/Rex Features/Shutterstock)





Racegoers attend day two of Royal Ascot at Ascot Racecourse on June 19, 2019 in Ascot, England. (Photo by Bryn Lennon/Getty Images for Ascot Racecourse)





Four women take a break on the first day of races at Ascot Racecourse on June 18, 2019 in Ascot, England. The five-day meeting is one of the highlights of the horse racing calendar, with 2011 marking the 300th anniversary of the annual event. Horse racing has been held at the famous Berkshire course since 1711. (Photo by Dan Kitwood/Getty Images)





Visitors slide down a platform with a projection of a digital art exhibition titled teamLab Future Park and Animals of Flowers, Symbiotic Lives, at a shopping mall in Jakarta, Indonesia, Wednesday, June 19, 2019. The exhibition that showcases the creation of teamLab, a Japanese digital art company, will be held from June to December 2019. (Photo by Tatan Syuflana/AP Photo)





Dancers are warming up backstage during the Tango Dancing Tournament at the XIII International Tango Festival in Medellin, Colombia, on June 18, 2019. The Tango Festival takes place between the 16th and 24th of June. (Photo by Joaquin Sarmiento/AFP Photo)