PIX: Walking, around the world

IMAGE: A scene from New Delhi, July 17, 2020. Photograph: Adnan Abidi/Reuters

IMAGE: Medical detection dogs walk with their trainer Rob Harris, Milton Keynes, Britain, March 31, 2020. Photograph: Matthew Childs/Reuters

IMAGE: Plenty of constitutionals on Copacabana beach in Rio de Janeiro, Brazil, July 28, 2020. Photograph: Ricardo Moraes/Reuters

IMAGE: Which species is swifter? Champion long-distance runner Mo Farah outpaces ambling deer at Richmond Park, London, May 12, 2020. Photograph: Dylan Martinez/Reuters

IMAGE: Exercise freaks flock to Sempione park, after parks reopened, Milan, Italy, May 4, 2020. Photograph: Flavio Lo Scalzo/Reuters

IMAGE: Barcelona's popular Barceloneta beach is packed out by fresh-air seekers, May 2, 2020. Photograph: Nacho Doce/Reuters

IMAGE: Joggers and walkers on a pathway along the Rock Creek Park highway in the District of Columbia, USA, April 29, 2020. Photograph: Tom Brenner/Reuters

IMAGE: Sweating it out on the National Mall in Washington, DC, April 2, 2020. Photograph: Kevin Lamarque/Reuters

IMAGE: Henry Tong and his wife Elaine To take their dogs Ah Mui, Fa Fa and Cho Cho on a walk in Hong Kong, June 25, 2020. Photograph: Tyrone Siu/Reuters

IMAGE: Walk it, talk it. A woman walks a dog on the embankment of the Moskva river, Moscow, June 8, 2020. Photograph: Evgenia Novozhenina/Reuters

IMAGE: Can there be a more pleasant walk? Walking along the Seine in Paris, August 15, 2020. Photograph: Charles Platiau/Reuters

IMAGE: Walk of life. Strollers at the Jet d'Eau water fountain in Geneva, Switzerland, July 8, 2020. Photograph: Denis Balibouse/Reuters

IMAGE: Folks walk the tracks in Santiago, Chile, March 24, 2020. Photograph: Ivan Alvarado/Reuters

IMAGE: Night walks in Nairobi, Kenya, March 27, 2020. Photograph: Njeri Mwangi/Reuters

IMAGE: On a cat walk in Barcelona, May 2, 2020. Photograph: Nacho Doce/Reuters