Budapest, Hungary
A two-day-old Asian elephant with his mother, Angele, at Budapest zoo
Photograph: Laszlo Balogh/Reuters
People wait for transportation amid a thick blanket of smog that has enveloped the region as air pollution hit hazardous levels
Photograph: Altaf Qadri/AP
Nablus, West Bank
A masked protester holds a burning tyre during clashes with Israeli troops in the village of Kofr Qadom
Photograph: Mohamad Torokman/Reuters
Seoul, South Korea
Visitors dressed in traditional Hanbok attire take photos at Gyeongbokgung Palace
Photograph: Lee Jin-man/AP
Huairou, China
The US first lady, Melania Trump, visits the Mutianyu section of the Great Wall of China during a tour of east Asia with her husband, Donald Trump
Photograph: Thomas Peter/Reuters
An Australian green tree frog is presented during the launch of the Australian Museum’s FrogID app, which allows people to identify frog calls with their phones
Photograph: David Gray/Reuters
Karo, Indonesia
A photograph taken using a slow shutter speed shows the eruption of Mount Sinabung, a volcano that has been highly active since eruptions in 2010, its first for 400 years, and in 2013
Photograph: Ivan Damanik/AFP/Getty Images
Santa Rosa, California, US
Larry Keyser surveys the scene as he and volunteers from the Samaritan’s Purse disaster relief organisation sift through the remains of his home, one of nearly 9,000 destroyed by wildfires
Photograph: Jeff Chiu/AP
Gretna Green, UK
A murmuration of starlings moves across the sky in Scotland
Photograph: Phil Noble/Reuters