This picture taken on July 25, 2014 shows people cooling off in a waterpark in Suining, southwest China's Sichuan province. Meteorological departments issued an orange alert for high temperature as a heat wave embraces Sichuan province, with temperature of most area topped 37, local media reported. (Photo by AFP Photo)

A woman dressed up as a zombie participates in a zombie walk in Stockholm, Sweden on August 19, 2017. (Photo by Jonathan Nackstrand/AFP Photo)

Russian soldiers rehearse ahead of a forthcoming parade on Red Square in Moscow on November 5, 2017 The event will take place on November 7, marking the 76 th anniversary of a 1941 parade, when Red Army soldiers marched past the Kremlin walls towards the front line to fight Nazi Germany troops during World War Two. (Photo by Mladen Antonov/AFP Photo)

A goose attacks an Orthodox believer as he leaves the icy waters of a pond during the celebration of the Orthodox Epiphany holiday in Kiev on January 19, 2018. Thousands of Ukrainian Orthodox Church followers plunged into icy rivers and ponds across the country to mark Epiphany, cleansing themselves with water deemed holy for the day. (Photo by Sergei Supinsky/AFP Photo)

Tour guides wearing traditional Chinese dress practice smiling by biting chopsticks at Qingming Grand-River Park in Kaifeng, central China's Henan Province on March 2, 2017, aiming to provide better service for visitors. (Photo by IPA Asia via ZUMA Wire)

A police officer from an explosive disposal unit takes part in a security drill ahead of next year's general election in Sidoarjo, East Java, on August 23, 2023. (Photo by Juni Kriswanto/AFP Photo)

Balinese Hindu people take part in a cleansing ceremony called “Melasti”, in Denpasar, Bali, Indonesia, 25 March 2025. Melasti is a purification ritual where Balinese Hindus cleanse themselves and their sacred objects in the ocean to purify and renew spiritually, symbolizing the washing away of impurities and starting anew. It typically precedes Nyepi, the Day of Silence, marking the Balinese New Year. Balinese will celebrate Nyepi Day on 29 March 2025, during which Hindus on the island of Bali are not allowed to travel, work, light lamps, cook, or do any other activities. (Photo by Made Nagi/EPA)

Pilot Akmal Bin Abdul Kahar watches South Korea's Black Eagles aerobatics team perform a manoeuvre during an aerial display at the Singapore Airshow at Changi Exhibition Center February 18, 2016. (Photo by Edgar Su/Reuters)