Pro-democracy activists Joshua Wong, left, and Agnes Chow, are escorted in a police van at a district court in Hong Kong, Friday, August 30, 2019. Hong Kong police arrested well-known activist Wong and Chow, another core member of a pro-democracy group, Friday, and authorities denied permission for a major march in what appears to a harder line on this summer's protests. (Photo by Kyle Lam/Bloomberg)





Young people take part in a “Fridays for Future” demonstration against climate change in Leipzig, Germany, 30 August 2019. Students across the world are taking part in a strike movement called #FridayForFuture which takes place every Friday and demands compliance with the goals of the Paris Agreement and the 1.5 degree Celsius reduction target. The movement was sparked by Greta Thunberg of Sweden, a student who started protesting for climate action and the implementation of the Paris Agreement outside the Swedish parliament on every Friday in August 2018. (Photo by Jens Schlueter/EPA/EFE)





Lava flows from the Stromboli volcano a day after an eruption unleashed a plume of smoke on the Italian island of Stromboli, Italy, August 30, 2019. (Photo by Antonio Parrinello/Reuters)





School children interact with Larry the cat at Downing Street in London, Britain on August 30, 2019. Larry is the 10 Downing Street cat and is Chief Mouser to the Cabinet Office. He is a brown and white tabby, believed to have been born in January 2007. (Photo by Henry Nicholls/Reuters)





A wooden statue resembling Donald Trump is built near Kamnik, Slovenia, Friday, August 30, 2019. Only weeks after Melania Trump statue was erected in her home town of Sevnica, Slovenia, another statue, now of her husband Donald, has been erected not far from there. (Photo by Darko Bandic/AP Photo)





Fireworks over St Basil's Cathedral in Red Square at the end of a gala concert at the 2019 Spasskaya Tower Military Music Festival Festival and Tattoo in Moscow, Russia on August 28, 2019. (Photo by Artyom Geodakyan/TASS)





Spectators in bathtubs listen Czech opera singer Eva Kyvalova performing parts of Mozart's Don Giovanni, at the rooftop of Lucerna Palace building on August 29, 2019 in Prague. (Photo by Michal Cizek/AFP Photo)





Bicycle riders place their bikes in a heap after a mass ride in Almaty, Kazakhstan August 30, 2019. (Photo by Pavel Mikheyev/Reuters)





French Montana performs on stage at iHeartRadio Live and Verizon Bring You French Montana in New York City at Webster Hall on August 28, 2019. (Photo by Jamie McCarthy/Getty Images for iHeartMedia)





Two animatronic velociraptors are on display during a technical rehearsal of “Walking with Dinosaurs The Live Experience” at the Indoor Stadium in Singapore, 29 August 2019. “Walking with Dinosaurs The Live Experience” is based on the BBC series of the same name and will run from 29 August to 08 September. (Photo by Wallace Woon/EPA/EFE/Rex Features/Shutterstock)





Adut Akech showcases a J'Aton Couture design during the Opening Town Hall Runway at Melbourne Fashion Week at Melbourne Town Hall on August 30, 2019 in Melbourne, Australia. (Photo by Julian Smith/AAP)