A secondary school pupil snorkelling in a lake during one of their weekly excursions.

Secondary school pupils swimming in a lake during one of their weekly excursions.

Secondary school pupils swimming in a lake during one of their weekly excursions.

Children jumping into the Rio Bobonaza from the branches that overhang the river.

Juvenile axolotls (Ambystoma mexicanum), a salamander, swimming in a fish tank at an axolotarium, a place to grow specimens and receive tourists, in Xochimilco. Although the axolotl seems to be thrivi...

Juvenile axolotls (Ambystoma mexicanum), a salamander, swimming in a fish tank at an axolotarium, a place to grow specimens and receive tourists, in Xochimilco. Although the axolotl seems to be thrivi...

A van moves down an access road alongside a swimming pool and a barbed wire fence near the border with Hong Kong.

A swimming pool beside a barbed wire fence near the border with Hong Kong.

Two men swim in the sea while behind them can be seen high rise residential housing on Phoenix Island, an artificial archipelago developed by Sanya Phoenix Island Development Co.

Locals from around the valley take a dip in an artificial pond filled with irrigation water supplied by dams and wells. 267 miles of agricultural drains eventually discharge into the sea of Cortez, pr...

Locals from around the valley take a dip in an artificial pond filled with irrigation water supplied by dams and wells. 267 miles of agricultural drains eventually discharge into the sea of Cortez, pr...

Men pray at the foot of the diving board of a disused swimming pool on Wazir Akbar Khan hill.

A group of women with their babies watch as Snorri Magnusson lets one of the children stand on his hands during a parent and child session in a swimming pool. Snorri Magnusson started giving swimming...

A group of women with their babies watch as Snorri Magnusson lets one of the children stand on his hands during a parent and child session in a swimming pool. Snorri Magnusson started giving swimming...

A group of women with their babies watch as Snorri Magnusson lets one of the children stand on his hands during a parent and child session in a swimming pool. Snorri Magnusson started giving swimming...

A group of men and women with their babies with teacher Snorri Magnusson during a parent and child session in a swimming pool. Snorri Magnusson started giving swimming lessons for babies in 1990. Curr...

Parents with their babies in a swimming pool at a session run by Snorri Magnusson who started giving swimming lessons for babies in 1990 although he says swimming is just a minor part of his teaching,...

Sunna Lind Svavarsdottir, whose daughter Sara Lind Andersdottir was born on 29 July 2021, is helped by teacher Snorri Magnusson how to hold her daughter while gently floating on her back in a swimming...

Parents throw their babies into the air at a parent and baby swimming class. Snorri Magnusson started giving swimming lessons for babies in 1990. Currently he teaches up to three lessons a day, six da...

An empty and decrepit swimming pool seen from above at Residencial Origo Mare, in La Oliva, Fuerteventura.

An empty and decrepit swimming pool seen from above at Residencial Origo Mare, in La Oliva, Fuerteventura.

Farm workers wash and play in a river after work.

Reyna Herrera (29) swims in a river after work. Reyna was born in Fresno and grew up in Michoacan. She has three children who she leaves with her mother in Mexico while she comes to work in the fields...

Tourists after swimming in an ice hole at the port of a closed fish factory in Khuzhir on Olkhon Island.

Tourists after swimming in an ice hole at the port of a closed fish factory in Khuzhir on Olkhon Island.

Members of the 'Walrus' swimming club after a swim in Lake Baikal.

A member of the 'Walrus' swimming club swims in a pool cut through the frozen surface of Lake Baikal.

Egor Lesnoy, a blogger and activist from Irkutsk holds an insect larva as he swims in a pool cut through the frozen surface of Lake Baikal. He took a great interest in diving and scuba diving in the l...

Egor Lesnoy, a blogger and activist from Irkutsk swims in a pool cut through the frozen surface of Lake Baikal. He took a great interest in diving and scuba diving in the lake and began to collect rub...

Egor Lesnoy, a blogger and activist from Irkutsk swims in a pool cut through the frozen surface of Lake Baikal. He took a great interest in diving and scuba diving in the lake and began to collect rub...

Egor Lesnoy, a blogger and activist from Irkutsk swims in a pool cut through the frozen surface of Lake Baikal. He took a great interest in diving and scuba diving in the lake and began to collect rub...

A member of the 'Walrus' swimming club swims in a pool cut through the frozen surface of Lake Baikal.

A member of the 'Walrus' swimming club plunges into a pool cut through the frozen surface of Lake Baikal.

Members of the 'Walrus' swimming club cut ice from the frozen surface of Lake Baikal to make an entrance point for bathers.

Egor Lesnoy, a blogger and activist from Irkutsk holds an insect larva as he swims in a pool cut through the frozen surface of Lake Baikal. He took a great interest in diving and scuba diving in the l...

A ruined swimming pool in the grounds of the Yangambi research station. The station was established during the Belgian colonial period and was one of the most important agricultural and agroforestry r...

Day trippers picnic at a waterfall on tribal land Goro.

Day trippers picnic at a waterfall on tribal land Goro.

Islanders go for an early morning swim the bay at Kinloch.

Taliban pose at the foot of the diving board of a disused swimming pool atop Wazir Akbar Khan hill.

Taliban pose at the foot of the diving board of a disused swimming pool atop Wazir Akbar Khan hill.

A Taliban poses for pictures on the diving platform of a disused swimming pool atop Wazir Akbar Khan hill.

Taliban poses for pictures on the diving platform of a disused swimming pool atop Wazir Akbar Khan hill.

A women only swimming pool area at a halal hotel in southern Turkey. Sex segregated swimming areas are divided by walls and screens to ensure female bathers' privacy allowing women to wear what they l...

Lockers for mobile phone and camera storage at the entrance to the women only sunbathing and swimming area of the Wome deluxe hotel in southern Turkey.  All photography is forbidden in the women o...

Staff at the Seabird and Penguin Rescue Center (SAPREC) oversee swimming time. During their rehabilitation, penguins must be forced to swim at least twice a day in order to remain fit for release into...

Dizzy, a penguin with mental illness, who is currently undergoing the annual moulting process, stands in the swimming area at the Seabird and Penguin Rescue Center (SAPREC).

African penguins emerge from the swimming pool after one of their three daily enforced swims at the African Penguin and Seabird Sanctuary (APSS).

A faimly stands next to a pine tree in front of the Khan Shatyr shopping and entertainment center, designed by Norman Foster. It is the highest tensile structure in the world. It houses a shopping mal...

A man comes out of the water after taking a bath in the Santiago river. Playa de Oro is an a community of people descended from African slaves located on the Ecuador Colombia border. Its territory is...

A group of children plays in the estuary of the Playa de Oro community. Since the closure of the public school in March 2020 the children spend their time between games, communitarian activities, and...

A father and son play in the men only section of the Adenya Hotel and Resort swimming pool. Halal hotels have sex segregated swimming pools, beaches, and spa facilities.

A man sunbathes on the beach in the male only area of the beach at the Adenya Hotel and Resort. Halal hotels have sex segregated swimming pools, beaches, and spa facilities.

A high wall surrounds the women only section of the swimming pool at the Selge Beach report near Alanya, southern Turkey. The hotel was converted into a halal friendly hotel, and the swimming pool has...

Protective screens surround the women only pool and beach area of the Wome Deluxe hotel in southern Turkey. Halal hotels have sex segregated swimming areas, as well as mixed family areas.

Protective screens surround the women only beach area of the Wome Deluxe hotel in southern Turkey. Halal hotels have sex segregated swimming areas, as well as mixed family areas.

Modest Muslim swimming costumes called burkinis on sale in a shop at the Wome Deluxe hotel near Alanya.

A high wall surrounds the women only section of the swimming pool at the Selge Beach report near Alanya. The hotel was converted into a halal friendly hotel, and the swimming pool has been divided int...

Four young men on Seilebost Beach strip off to swim naked in the sea. Water temperatures in early June are around 10C.

A man in a wet suit prepares to dive off the sea wall as kayakers paddle by in the background in Penzance Harbour.

Swimming in the River Calder near Newtonmore in Speyside, the Scottish Highlands.

Tourists relax on the town's shingle beach. Sheringham is a Victorian-era English seaside resort that was popular up through the 1950s before mass travel to other parts of Europe became easily afford...

A crowded beach in the Spanish exclave of Ceuta beside the border fence and Morrocan customs facilities.

Natia (33) swimming in a forest lake close to her cabin in the small village of Drangedal in Norway. She survived the terrorist attack carried out by Anders Breivik on the island of Utoya while she wa...

Geneva Summit Preparations inside the lakeside media centre, with bathers outside on the shore of Lake Geneva. On 16 June 2021 US president Joe Biden and Russian president Vladimir Putin met in Genev...

Geneva Summit Preparations at the lakeside Media Centre. Member of the press stand inside while sunbathers by the lake are refelcted in the window. On 16 June 2021 US president Joe Biden and Russian p...

Geneva Summit Preparations at the lakeside Media Centre. Member of the press stand inside while sunbathers by the lake are refelcted in the window. On 16 June 2021 US president Joe Biden and Russian p...

Geneva Summit Preparations. Russian TV journalist preparing to go live, writing his script sitting on a bench next to Lake Geneva with sunbathers behind. On 16 June 2021 US president Joe Biden and R...

Geneva Summit Preparations. Russian TV journalist preparing to go live, writing his script sitting on a bench next to Lake Geneva with sunbathers behind. On 16 June 2021 US president Joe Biden and R...

Tourists in a swimming pool in Budva on the Adriatic coast.

Locals relax on the beach of Bijela, near an industrial site and ship yard in the Bay of Kotor (Boka Kotorska), a winding bay on the Adriatic Sea, sometimes called Europe's southernmost fjord.

A sign at a sea swimming pool reads that it is for blind swimmers.

A sea swimming pool for disabled people.

Boys play football in an empty swimming pool built during the Soviet occupation.

Three young men play a game with a ball as they swim in a fast flowing river.

A child paddles a canoe as a man swims on the edge of the village of Dekanme along the Oueme River. Dwindling fish stocks are one of many factors that accelerate pressure on forests, as people must in...

Workers from the Belo Monte dam, bathe in the waters of the Xingu River on a Sunday afternoon. At the peak of the construction of the plant at the end of 2014/beginning of 2015, the sites housed more...

The swimming pool of a school abandoned since March 2011 due to elevated radiation levels. The entire population of Futaba was evacuated en masse after the Fukushima Daiichi nuclear disaster. Since 2...

Two men sit on a bench watching children play in the water on the isle of Pag.

People swim in the sea beside a Venetian-era city wall decorated with a lion bas relief.

A cross-shaped concrete jetty on the Adriatic Coast.

SA man lies on a bench in a massage tent on Bacvice city beach.

Children carry a blow up swimming pool to a neighbouring house. Wadeye is very hot most of the year with most days registering over 30 degrees Celsius with very high humidity especially in summer.

After priests haved blessed the water at the Fasiladas Baths during Timkat (a celebration of the baptism of Jesus and the Orthodox Epiphany) pilgrims begin to jump into the water to purify themselves....

People relax on a beach as behind them a cruise ship arrives in the port of Rhodes.

After priests haved blessed the water at the Fasiladas Baths during Timkat (a celebration of the baptism of Jesus and the Orthodox Epiphany) pilgrims begin to jump into the water to purify themselves....

As priests bless the water at the Fasiladas Baths during Timkat (a celebration of the baptism of Jesus and the Orthodox Epiphany) pilgrims begin to jump into the water to purify themselves. The offici...

As priests bless the water at the Fasiladas Baths during Timkat (a celebration of the baptism of Jesus and the Orthodox Epiphany) pilgrims begin to jump into the water to purify themselves. The offici...

A man takes a fresh water shower after swimming in the sea near the Rio - Antirrio Bridge, the world's longest multi-span cable-stayed bridge which crosses the Gulf of Corinth near Patras.

People using a swimming pool that was built for the 2004 Athens Olympics.