In this March 30, 2020, photo, Zandile Mlotshwa, 21, cashier at Spar supermarket in the Norwood suburb of Johannesburg, counts her cash at the end of her shift. From South Africa to Italy to the U.S., grocery workers – many in low-wage jobs – are manning the front lines amid worldwide lockdowns, their work deemed essential to keep food and critical goods flowing. (Photo by Jerome Delay/AP Photo)

As the sun sets on the Malecon in Havana on Friday January 23, 2015, Surenis Angulo de la Paz, 24, center, dances as group of locals play music around her. Behind her is Fidel Lopez, 55. (Photo by Sarah L. Voisin/The Washington Post)

In this Tuesday, June 19, 2018 filer, clouds are illuminated by the sun setting sun over a church during the 2018 soccer World Cup in Podolsk near Moscow, Russia. (Photo by Michael Probst/AP Photo)

Under Exposed: Pekka Tuuri (Finland) – Great white shark, Isla Guadalupe, Mexico. “Isla Guadalupe is the world capital when it comes to observing great white sharks, but cage diving seriously limits the possibilities to take ‘fresh’ pictures. When I took this, the water close to the surface was quite milky, making photography very challenging. From out of the “mist”, I saw this great white shark lurking behind a school of fusiliers. I quickly focused on the shark and set a wide aperture to get focus blur on the fish, along with a fast shutter to avoid excessive motion blur”. (Photo by Pekka Tuuri/The Outdoor Photographer of the Year/The Guardian)

The UK VELUX Lovers of Light competition attracted 15,000 entries from amateur, professional and mobile phone photographers. Entrants were asked to create a landscape image which celebrates and captures daylight. The judges have whittled these down to a shortlist of ten finalists. The winner will be announced at the end of march with the snapper of the best shot winning a trip to Norway – which will be made during the summer period when the country experiences 24 hour daylight. Photo: “Carousel in the mist”; Prokoshko, Bosnia. (Photo by Marko Stamatovic/PA Wire)

“These dolly birds are showing off the latest haute COO-ture in a stunning set of images that portray everyday pigeons as fashion models. The series, titled “Darwin’s Pigeons”, was snapped by British photographer Richard Bailey, who was looking to capture the birds’ photogenic side as a tribute to the Father of Evolution himself, who it is believed was fascinated by the birds”. – Caters News. Photo: Old Dutch Capucine. Darwin’s Pigeons series. (Photo by Photo by Richard Bailey/Caters News)

Jonny Joo, 23, visits derelict malls, stations, towers and other places because they remind him of Silent Hill – a psychological horror video game which was made into a film. “When I first started exploring places, so many would remind me of the game. It was a world I was kind of obsessed with because of how dark and eerie it looked”, Joo said. His book, titled “Empty Spaces”, will feature 116 images and is being released this week. Photo: A glass-walled corridor at Cleveland's abandoned aquarium in Ohio. (Photo by Jonny Joo/Barcroft Media)

Photographer Frank Relle takes long-exposure images of houses in New Orleans. Says Relle, “The city at night comes alive for me. I imagine stories about the people’s lives inside the homes based on the evidence on the outside. My photographs become a portrait without the person. The night obscures details and the lack of information gives possibility”. Photo: “Telemachus”. Farragut Street, New Orleans, La. Nov. 2006. (Photo by Frank Relle)