A woman holds a little girl's hand as she walks by city fountains at sunset, at the end of a very warm day, in Bucharest, Romania, Friday, July 9, 2021. The Romanian weather authority has issued a heatwave warning for the next two days in the Romanian capital with temperatures expected to go above 33 degrees centigrade (91.4 Fahrenheit) in the shade. (Photo by Andreea Alexandru/AP Photo)





Five members of the band Brass Gumbo play brass instruments in between the columns of the National Monument on Calton Hill in Edinburgh during a photo call for the Edinburgh Jazz and Blues Festival 2021 on Thursday, July 8, 2021. (Photo by Andrew Milligan/PA Images via Getty Images)





A view of the Britain's Royal Navy patrol ship OPV “Trent” in the Black Sea, Thursday late, July 8, 2021 during Sea Breeze 2021 maneuvers. Ukraine and NATO have conducted Black Sea drills involving dozens of warships in a two-week show of their strong defense ties and capability following a confrontation between Russia's military forces and a British destroyer off Crimea last month. (Photo by Efrem Lukatsky/AP Photo)





People along Irvine Harbour wall listen to music from one of the speakers on Irvine Beach, on the Ayrshire coast, at the launch the UK premiere of the new public sound installation Signal-On-Sea on July 14, 2021. Using specially-installed long-throw speakers, the artwork, created by Dutch artists Rob Van Rijswijk and Jeroen Strijbos, connects land and sea with music. (Photo by Jane Barlow/PA Images via Getty Images)





A person holds a flag in front of the Loyalist Corcrain Redmanville bonfire, which was lit to mark the start of the unionist Twelfth celebrations, in Portadown, Northern Ireland, July 11, 2021. (Photo by Jason Cairnduff/Reuters)





A shepherd rides a horse as he herds a flock of sheep on the mountainous Assy plateau east of Almaty, Kazakhstan on July 19, 2021. (Photo by Pavel Mikheyev/Reuters)





People are seen in a reflection as they enjoy the view at Shibuya Sky observation deck ahead of the official opening of the Tokyo 2020 Olympic Games, in Tokyo, Japan, July 21, 2021. (Photo by Kai Pfaffenbach/Reuters)





Visitors take photos along the red walls near Tiananmen Gate in Beijing Thursday, July 15, 2021. (Photo by Ng Han Guan/AP Photo)





A man rides a skateboard at Radical Park in Rio de Janeiro, Brazil, Thursday, June 24, 2021. Hundreds of joggers, dog walkers, skateboarders and picnicking families come each day. (Photo by Bruna Prado/AP Photo)





A silhouette of people walk past the fountain at Lincoln Center for the Performing Arts lit up in pride colors on June 02, 2021 in New York City. On May 19, 2021 New York Governor Andrew Cuomo lifted all coronavirus pandemic restrictions paving the way for most Pride month events to resume normally. New York City Pride weekend will be June 25th-27th. (Photo by Alexi Rosenfeld/Getty Images)





Two stand-up paddlers pass the sculpture “Molecule Man” by American sculptor Jonathan Borofsky on the Spree as the sun sets, in Berlin, Germany, Wednesday, July 7, 2021. (Photo by Christophe Gateau/dpa via AP Photo)





Firefighters battle the Sugar Fire, part of the Beckwourth Complex Fire, in Doyle, Calif., on Friday, July 9, 2021. (Photo by Noah Berger/AP Photo)





People use a crane to load sacrificial animals to their roof top, ahead of the Muslim festival Eid Al-Adha, in Karachi, Pakistan, 11 July 2021. Millions of Muslims around the world prepare to celebrate one of the biggest Muslim religious festivals of Eid al-Adha by slaughtering goats, sheep and cattle in commemoration of the Prophet Abraham's readiness to sacrifice his son to show obedience to Allah. (Photo by Shahzaib Akber/EPA/EFE)





People dancing at Egg London nightclub in the early hours of July 19, 2021 in London, England. As of 12:01 on Monday, July 19, England will drop most of its remaining Covid-19 social restrictions, such as those requiring indoor mask-wearing and limits on group gatherings, among other rules. These changes come despite rising infections, pitting the country's vaccination programme against the virus's more contagious Delta variant. (Photo by Rob Pinney/Getty Images)





An Airbus A400M Atlas (ahead), next to Lockheed Martin C-130J Super Hercules (last) and two CASA CN-235 fly over the Louvre Pyramid during the annual Bastille Day military parade on the Champs-Elysees avenue in Paris on July 14, 2021. (Photo by Lucas Barioulet/AFP Photo)