President Donald Trump walks to the North Korean side of the border with North Korean leader Kim Jong Un at the border village of Panmunjom in the Demilitarized Zone, South Korea, Sunday, June 30, 2019. (Photo by Susan Walsh/AP Photo)





President Donald Trump meets with North Korean leader Kim Jong Un at the border village of Panmunjom in the Demilitarized Zone, South Korea, Sunday, June 30, 2019. (Photo by Susan Walsh/AP Photo)





South Korean protesters participate in a rally to oppose a planned visit by U.S. President Donald Trump near the U.S. embassy on June 29, 2019 in Seoul, South Korea. Donald Trump is scheduled to be in South Korea for two days on June 29 – 30. (Photo by Chung Sung-Jun/Getty Images)





Supporters of Ekrem Imamoglu, the new Mayor of Istanbul from Turkey's main opposition opposition Republican People's Party (CHP) light a flare as he makes a speech after he took over office, in Istanbul, Thursday, June 27, 2019. Imamoglu is formally taking office as mayor of Istanbul four days after he won a repeat election in Turkey's largest city and commercial hub. (Photo by Emrah Gurel/AP Photo)





Police repel protesters with tear gas and water cannon, during Cameroonian nationals living in various European countries demonstrate against the presence of Cameroon President Paul Biya in Geneva, on the place des Nations in front of the European headquarters of the United Nations in Geneva, Switzerland, Saturday, June 29, 2019. (Photo by Martial Trezzini/Keystone via AP Photo)





Migrants catch a ride on a freight train on their way north, in Salto del Agua, Chiapas state, Mexico, Tuesday, June 25, 2019. The group’s next stop will be Coatzacoalcos, Veracruz state. Mexico has deployed 6,500 National Guard members in the southern part of the country, plus another 15,000 soldiers along its northern border in a bid to reduce the number of migrants traveling through its territory to reach the U.S. (Photo by Marco Ugarte/AP Photo)





Illustration during the CSI Knokke Hippique on June 28, 2019 in Knokke-Heist, Belgium. (Photo by Pierre Costabadie/Icon Sport via Getty Images)





A “caixer” (horse rider) rears up on his horse surrounded by a cheering crowd prior to the “Caragol des Born” parade on the eve of the traditional “Sant Joan” (Saint John) festival in Ciutadella de Menorca, Balearic Islands, Spain on June 23, 2019. (Photo by Matthias Oesterle/EPA/EFE/Rex Features/Shutterstock)





Festival-goers wearing bikinis pour buckets of water over each other during day four of Glastonbury Festival at Worthy Farm, Pilton on June 29, 2019 in Glastonbury, England. Glastonbury is the largest greenfield festival in the world, and is attended by around 175,000 people. (Photo by Leon Neal/Getty Images)





14 year old festival-goer Flower Sykes from Cornwall tips a hat filled with water over her head to cool down, during day four of Glastonbury Festival at Worthy Farm, Pilton on June 29, 2019 in Glastonbury, England. Glastonbury is the largest greenfield festival in the world, and is attended by around 175,000 people. (Photo by Leon Neal/Getty Images)





Festival-goers dance in the heat on day four of the Glastonbury Festival in Pilton, Britain, 29 June 2019. Glastonbury Festival of Contemporary Performing Arts is a five-day festival of contemporary performing arts that takes place in Pilton, Somerset from 26 to 30 June. (Photo by Neil Hall/EPA/EFE)





A reveler is covered in wine as people take part in a wine battle, in the small village of Haro, northern Spain, Saturday, June 29, 2019. Hundreds of revelers participate in this famous summer battle throwing thousands of liters of red wine over each other. (AP Photo/Alvaro Barrientos)





Revelers are covered in wine as people take part in a wine battle, in the small village of Haro, northern Spain, Saturday, June 29, 2019. Hundreds of revelers participate in this famous summer battle throwing thousands of liters of red wine over each other. (Photo by Alvaro Barrientos/AP Photo)





A man wears a rainbow tutu as people attend the Stonewall 50 Pride Rally, Friday, June 28, 2019, in New York. Thousands of people have converged on New York City's Stonewall Inn for the 50th anniversary of the rebellion that catalyzed a movement for LGBTQ liberation. (Photo by Eduardo Munoz Alvarez/AP Photo)





A Lord Krishna devotee is made up before the start of the Festival of Chariots, Ratha-yatra, held by the community of the Krishna Consciousness to honour Jagannatha, the Lord of the Universe, in Budapest, Hungary, Saturday, June 29, 2019. (Photo by Szilard Koszticsak/MTI via AP Photo)