German Chancellor Angela Merkel holds a bunch of flowers that she received as a birthday present prior to the weekly cabinet meeting at the Chancellery in Berlin, Germany, Wednesday, July 17, 2019. Merkel is today 65 years old. (Photo by Michael Sohn/AP Photo)





Hungarian Member of the European Parliament Livia Jaroka arrives to attend a debate on the program of the Finnish presidency of the EU for the next six months at the European Parliament in Strasbourg, France, July 17, 2019. (Photo by Vincent Kessler/Reuters)





Damage on the nave and rubble during preliminary work in the Notre-Dame de Paris Cathedral three months after a major fire Wednesday, July 17, 2019 in Paris. A French architect says that Notre Dame Cathedral still isn't safe enough for restoration work to begin, more than three months after a devastating fire nearly destroyed the monument. (Photo by Stephane de Sakutin/Pool via AP Photo)





Parts of a destroyed scaffolding are pictured at the Notre-Dame de Paris Cathedral, July 17, 2019 in Paris. (Photo by Stephane de Sakutin/Pool via AP Photo)





The building's buttress are pictured at the Notre-Dame de Paris Cathedral, July 17, 2019 in Paris. (Photo by Stephane de Sakutin/Pool via AP Photo)





Hundreds of suitcases are left in the check-in area of the international airport in Duesseldorf, Germany, 17 July 2019. A technical malfunction in baggage handling meant numerous travellers had to leave their suitcases at Duesseldorf Airport on 16 July. (Photo by Sascha Steinbach/EPA/EFE)





Penitents carry the statue of the “Virgen del Carmen” during the Carmen Day celebrations in Malaga, southern Spain, on July 16, 2019. (Photo by Jorge Guerrero/AFP Photo)





Believers touch a memorial cross at the Ganina Yama Monastery in Sverdlovsk Region, Russia on July 17, 2019, after a religious procession in memory of the Russian royal family. Emperor Nicholas II of Russia and his family were executed on July 17, 1918. The procession is held as part of the Tsar Days Orthodox Culture Festival. (Photo by Donat Sorokin/TASS)





Extras in the arena of the “Fete des Vignerons” (winegrowers' festival in French), during the last rehearsal in Vevey, Switzerland, 17 July 2019. Organized by the brotherhood of winegrowers, the event will celebrate winemaking from 18 July to 11 August. The arena has a capacity of 20,000 spectators and hosts a giant central LED floor of approximately 800 square meters. (Photo by Laurent Gilliéron/EPA/EFE)





Extras perform in the arena of the “Fete des Vignerons” (winegrowers' festival) during a rehearsal in Vevey, Switzerland, 16 July 2019 (issued 17 July 2019). (Photo by Laurent Gilliéron/EPA/EFE)





Extras perform in the arena of the “Fete des Vignerons” (winegrowers' festival) during a rehearsal in Vevey, Switzerland, 16 July 2019 (issued 17 July 2019). (Photo by Laurent Gillieron/EPA/EFE/Rex Features/Shutterstock)





Shepherds and hikers guide a flock of sheep near the Alexandre III bridge during the last stage of the urban Transhumance of the Grand Paris (Greater Paris) in Paris, France, July 17, 2019. (Photo by Philippe Wojazer/Reuters)





A silverback gorilla built with Lego bricks arrives at Knowsley safari park, Merseyside, England on July 17, 2019. It is one of 82 life-sized animals made from more than 1m bricks that will be on display, along with a Bengal tiger, an elephant and penguins. (Photo by Peter Byrne/PA Wire Press Association)





A swan has its leg tagged on the second day of the annual Swan Upping census on July 16, 2019 on the River Thames, South West London. The historic Swan Upping ceremony dates back to the 12th century, when the Crown claimed ownership of all Mute Swans and they were eaten at banquets and feasts. The Sovereign's Swan Marker, David Barber, counts the number of young cygnets on the river each year and ensures that the swan population is maintained. The swans and young cygnets are also assessed for any signs of injury or disease. (Photo by Dan Kitwood/Getty Images)





A man holds a baby as they look at the Mediterranean sea in Barcelona, Spain, Tuesday, July 16, 2019. (Photo by Emilio Morenatti/AP Photo)





An image of the Saturn V rocket, which launched the Apollo 11 astronauts into space, is projected onto the side of the Washington Monument to mark the 50th anniversary of the lunar mission in Washington, U.S., July 16, 2019. (Photo by Joshua Roberts/Reuters)