January 2021, day by day.

Beach huts covered in snow in Brighton and Hove, England (© Tim Jones/Alamy)

2021-01-01

Sơn Đoòng cave in Phong Nha-Kẻ Bàng National Park, Vietnam (© David A Knight/Shutterstock)

2021-01-01

Aerial view of Sindhudurg Fort, Maharashtra coast (© MovingMaratha/Alamy)

2021-01-02

Red clouds at sunset over McIntyre Creek in Whitehorse, Yukon (© Robert Postma/plainpicture/Design Pics)

2021-01-03

Hohenschwangau Castle, Bavaria, Germany (© Mespilia/Shutterstock)

2021-01-03

Pradollano ski resort, Sierra Nevada National Park, Andalusia, Spain (© NTCo/iStock/Getty Images Plus)

2021-01-03

Diamond Beach across from Jökulsárlón, a glacier lagoon in Iceland (© surangaw/Getty Images)

2021-01-03

Red-fronted macaws in Omerque, Cochabamba, Bolivia (© Bernard Castelein/Minden Pictures)

2021-01-04

Ice crystals, Japser National Park, Alberta (© Mint Images/Art Wolfe/Getty Images)

2021-01-05

Arkady Shilkloper plays his three-metre-long alphorn atop the Sydney Opera House as part of the 2013 Sydney Festival (© Mark Metcalfe/Getty Images)

2021-01-05

Crater Lake in Oregon, USA (© Steve Bloom Images/Alamy)

2021-01-05

White Cliffs of Dover, England (© LisaValder/Getty Images)

2021-01-06

Foucault pendulum at the Panthéon in Paris, France (© Adolf/Adobe Stock)

2021-01-07

Spanish shawl nudibranch on kelp off Santa Catalina Island, Channel Islands, California, USA (© WaterFrame/Alamy)

2021-01-08

Huanglong Scenic and Historic Interest Area in Sichuan, China (© primeimages/Getty Images)

2021-01-09

Aït Benhaddou, Atlas Mountains, Morocco (© Alex Cimbal/Shutterstock)

2021-01-10

Antique iceboats on the frozen Hudson River near Astor Point in Barrytown, New York, USA (© Mike Segar/REUTERS)

2021-01-11

Flamingos in the Eduardo Avaroa Andean Fauna National Reserve in Bolivia (© Art Wolfe/Danita Delimont)

2021-01-12

High-angle view of man surfing in the sea, New South Wales (© Benjamin Lee/EyeEm/Getty Images)

2021-01-13

Château de Beynac overlooking the Dordogne Valley in France (© Gareth Kirkland/Alamy)

2021-01-14

Glass igloos at the Kakslauttanen Arctic Resort in Saariselkä, Finland (© Lingxiao Xie/Getty Images)

2021-01-14

Indian army soldiers march during a dress rehearsal for the Republic Day parade (© Adnan Abidi/Reuters)

2021-01-15

Agoyán waterfall near Baños de Agua Santa, Ecuador (© Laura BC/Getty Images)

2021-01-16

Sand Harbour, Lake Tahoe Nevada State Park, Nevada, USA (© Mariusz Blach/Getty Images Plus)

2021-01-17

Weather Station and Fichtelberghaus Hotel on Fichtelberg Mountain (1214m), Oberwiesenthal, Ore Mountains, Erzgebirge, Saxony, Germany (© Cornelia Dorr/eStock Photo)

2021-01-17

Ice-climbing at the Athabasca Glacier in Jasper National Park, Alberta (© Cavan Images/Offset)

2021-01-18

'I Have a Dream' inscription at the location of Dr. Martin Luther King Jr.'s speech on the steps of the Lincoln Memorial in Washington, DC (© Pgiam/Getty Images)

2021-01-18

Ruins of the ancient Mayan city of Calakmul surrounded by the jungle, Campeche, Mexico (© Alfredo Matus/Shutterstock)

2021-01-18

Gentoo penguins near Danco Island, Antarctica (© David Merron/Getty Images)

2021-01-19

Red squirrel in the Scottish Highlands, Scotland (© Scotland: The Big Picture/Minden Pictures)

2021-01-20

Railroad crossing Bloody Brook alongside the Connecticut River in Hanover, New Hampshire, USA (© DEEPOL by plainpicture)

2021-01-21

Chu Dang Ya near Pleiku in Gia Lai Province, Vietnam (© Quang Ngoc Nguyen/Alamy)

2021-01-22

A snowboarder in Pemberton, B.C. (© Jussi Grznar/Tandem Stills + Motion)

2021-01-23

Handicrafts of the Guna people of the Guna Yala archipelago, Panama (© Lars Schneider/Tandem Stills + Motion)

2021-01-23

Lightning strikes near rock formation, Church Rock, Red Rock Park, New Mexico, USA (© Tim Fitzharris/Minden Pictures)

2021-01-24

CST station Mumbai, illuminated for Republic Day (© R Modi/Dinodia Photo/age fotostock)

2021-01-25

Heart Reef, part of the Great Barrier Reef off Queensland, Australia (© Peter Adams/Offset by Shutterstock)

2021-01-25

Taormina, Sicily, Italy (© Juergen Schonnop/Getty Images)

2021-01-26

Arctic wolf family in Canada (© 4FR/Getty Images)

2021-01-27

Kermits Pool, Karijini National Park, Western Australia (© Abstract Aerial Art/Getty Images)

2021-01-27

European robin during a winter snowstorm, Peak District National Park, England (© Ben Robson Hull Photography/Getty Images)

2021-01-28

School children pay homage to a portrait of Mahatma Gandhi on Martyr's Day. (© ARUN SANKAR/AFP via Getty Images)

2021-01-29

Svalbard Global Seed Vault with a glittering facade designed by artist Dyveke Sanne, Svalbard, Norway (© Pal Hermansen/Minden Pictures)

2021-01-29

Abandoned cottage in the foothills of Brown Willy on Bodmin Moor, the highest point in Cornwall, England (© Helen Hotson/Alamy Stock Photo)

2021-01-30

Mittenwalder Hütte in the Bavarian Alps of Germany (© Sebastian Frölich/Offset by Shutterstock)

2021-01-30

Panoramic view of the city of Toledo after sunset, Spain (© Frank Fischbach/Alamy)

2021-01-31