A man wearing Spiderman's costume tries to help firefighters extinguish peatland fire at Kampar, Riau, Indonesia, Sept. 12, 2019. (Photo by Hadly Vavaldi/Xinhua)

Tunisian presidential candidate Abdelfattah Mourou makes remarks in an election campaign in Tunis, Tunisia, on Sept. 13, 2019. There are 26 candidates running for the presidential election scheduled on Sept. 15 and voting abroad takes place from Sept. 13 to Sept. 15. (Photo by Adele Ezzine/Xinhua)

A full moon is photographed during a lantern fair celebrating the Mid-Autumn Festival at Victoria Park in Hong Kong, south China, Sept. 13, 2019. (Xinhua/Mao Siqian)

Fireworks celebrating the Mid-Autumn Festival lights up the sky in Macao, south China, on Sept. 13, 2019. (Xinhua/Cheong Kam Ka)

A woman visits an exhibition preview of the "La Biennale Paris" 2019 at the Grand Palais in Paris, France, Sept. 12, 2019. The 31st edition of "La Biennale Paris" kicked off on Friday at the Grand Palais in Paris. This year's exhibition attracted over 70 exhibitors showing their pieces of antique furniture, jewelry, paintings, clocks, watches, etc. (Xinhua/Gao Jing)

Indian devotees carry idols of the elephant-headed Hindu god Lord Ganesha for immersion into the sea in celebration of Ganesh Chaturthi festival in Mumbai, India, Sept. 12, 2019. Ganesh Chaturthi is a ten-day long Hindu festival celebrated in honor of the elephant-headed god Ganesha. (Xinhua/Fariha Farooqui)

Representatives of Cossacks showcase crafts at their site during the Russian Geographical Society Festival at Zaryadye park in Moscow, Russia, on Sept. 13, 2019. The 4th Russian Geographical Society Festival is held from Sept. 13 to Sept. 22 in Moscow. Visitors will be able to get acquainted with the diverse nature and cultural heritage of Russia during the festival. (Photo by Maxim Chernavsky/Xinhua)

A firefighter tries to put out a wildfire in Saronida, Greece, on Sept. 13, 2019. A wildfire which broke out at the coastal resort of Saronida near Athens on Friday has been put under control, according to the Fire Brigade which ordered the evacuation of a few houses as a precautionary measure. (Xinhua/Marios Lolos)

A model walks the runway at the Bora Aksu show during the London Fashion Week in London, Britain, on Sept. 13, 2019. (Xinhua/Han Yan)

Luis Scola (C) of Argentina vies for the ball during the semifinal match between Argentina and France at the 2019 FIBA World Cup in Beijing, capital of China, Sept. 13, 2019. (Xinhua/Meng Yongmin)

Patty Mills (L) of Australia hugs Rudy Fernandez of Spain after the semifinal match between Spain and Australia at the 2019 FIBA World Cup in Beijing, capital of China, Sept. 13, 2019. (Xinhua/Meng Yongmin)

A woman in Han-style costume holds a rabbit, a traditional icon of Mid-Autumn Festival, in a museum of Qingdao, east China's Shandong Province, Sept. 13, 2019. (Xinhua/Li Ziheng)

U.S. President Donald Trump speaks to reporters before leaving the White House in Washington D.C. Sept. 12, 2019. Donald Trump said on Thursday that he will not ask Secretary of State Mike Pompeo to assume a dual role of being his fourth national security advisor after the ouster of John Bolton. (Photo by Ting Shen/Xinhua)

Giant panda Tuan Tuan eats skewered fruits and vegetables at Taipei Zoo in Taipei, southeast China's Taiwan, Sept. 13, 2019. Moon cakes and skewered fruits and vegetables were specially made by the staff of Taipei Zoo for giant pandas to celebrate the Mid-Autumn Festival. (Xinhua/Chen Bin)