A woman waving the national flag stands out from a crowd watching Germany play Sweden at the FIFA 2018 World Cup on a giant screen erected on the Fanmeile (fan mile), Strasse des 17. Juni.

Boys playing basketball at school number 8.

The exterior of the 'Ostanpenko Halle', an indoor tennis club named after top 10 player Jelena (Alona) Ostanpenko and where she regularly trains.

Tennis player Jelena (Alona) Ostanpenko trains with her boxing coach.

Tennis player Jelena (Alona) Ostanpenko driving through central Riga on her way to a dance class.

Tennis player Jelena (Alona) Ostanpenko at the entrance to the 'Ostanpenko Halle', an indoor tennis club named after her and also where she regularly trains.

Tennis player Jelena (Alona) Ostanpenko at the entrance to the 'Ostanpenko Halle', an indoor tennis club named after her and also where she regularly trains.

Tennis player Jelena (Alona) Ostanpenko with her mother Jelena Jakovļeva at the 'Ostanpenko Halle', an indoor tennis club named after her and also where she regularly trains.

Fans in national colours watch Germany play Sweden at the FIFA 2018 World Cup on a giant screen erected on the Fanmeile (fan mile), Strasse des 17. Juni.

Fans in national colours watch Germany play Sweden at the FIFA 2018 World Cup on a giant screen erected on the Fanmeile (fan mile), Strasse des 17. Juni.

Fans wave the national flag as a crowd watches Germany play Sweden at the FIFA 2018 World Cup on a giant screen erected on the Fanmeile (fan mile), Strasse des 17. Juni.

Fans wave the national flag as a crowd watches Germany play Sweden at the FIFA 2018 World Cup on a giant screen erected on the Fanmeile (fan mile), Strasse des 17. Juni.

A tennis club where tennis professional Anastasija Sevastova played as she grew up in the small seaside town of Liepaja.

Competitors take part in the annual Dragonboat races in the Dajia Riverside Park.

Competitors take part in the annual Dragonboat races in the Dajia Riverside Park.

Competitors take part in the annual Dragonboat races in the Dajia Riverside Park.

People using exercise and gymnastics equipment at Muscle Beach.

A bodybuilder shows his muscles to tourists at Muscle Beach.

People exercising under the gaze of a pair of painted Door Gods, in Taipei's Botanical Garden.

People exercising in Taipei's Botanical Garden.

Rohinga refugee boys playing football in Hakimpara camp.

People practicing Tai Chi.

A fan wearing an elaborate hat attends the HK Rugby Sevens tournament.

American Roger Huerta (blue shirt), a professional mixed martial arts fighter with nearly 30 professional fights under his belt, coaching at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single...

American Roger Huerta (blue shirt), a professional mixed martial arts fighter with nearly 30 professional fights under his belt, coaching at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single...

Alan Belcher, an American mixed martial artist figther, training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training...

Alan Belcher, an American mixed martial artist figther, training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training...

Alan Belcher, an American mixed martial artist figther, training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training...

Alan Belcher, an American mixed martial artist figther, training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training...

Alan Belcher, an American mixed martial artist figther, training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training...

American Roger Huerta (blue shirt), a professional mixed martial arts fighter with nearly 30 professional fights under his belt, coaching at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single...

Alan Belcher, an American mixed martial artist figther, training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training...

American Roger Huerta (blue shirt), a professional mixed martial arts fighter with nearly 30 professional fights under his belt, coaching at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single...

Two western women out jogging are reflected in the glass of a tattooist parlour.

Alan Belcher, an American mixed martial artist figther, training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training...

Alan Belcher, an American mixed martial artist figther, training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training...

Alan Belcher, an American mixed martial artist figther, training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training...

Alan Belcher, an American mixed martial artist figther, training on the beach.

Alan Belcher, an American mixed martial artist figther, training on the beach with other fighters from the nearby Tiger gym.

People training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training camps.

Alan Belcher, an American mixed martial artist figther, training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training...

Alan Belcher, an American mixed martial artist figther, training on the beach.

Alan Belcher, an American mixed martial artist figther, training on the beach.

Alan Belcher, an American mixed martial artist figther, training on the beach.

Alan Belcher, an American mixed martial artist figther, training on the beach.

Alan Belcher, an American mixed martial artist figther, training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training...

Alan Belcher, an American mixed martial artist figther, training at the legendary Tiger gym on Soi Tad, or 'Gym Road', a single three kilometre stretch of asphalt that is home to several MMA training...

Members of football club AFC Ajax leave the training pitch.

Kasper Dolberg, a forward with football club AFC Ajax, leaves the pitch after training.

Peter Bosz, manager of football team AFC Ajax.

Peter Bosz, manager of football club AFC Ajax.

Edwin van der Sar, CEO of AFC Ajax football club.

Edwin van der Sar, CEO of AFC Ajax football club.

Joel Veltman, a player with football club AFC Ajax.

Joel Veltman, a player with football club AFC Ajax.

A player from the AFC Ajax football club's second team adds his autograph to a young fan's ball.

A fan has their picture taken with AFC Ajax football club striker Hakim Ziyech as he leaves the ground after training.

Kasper Dolberg, a forward for football club AFC Ajax, signs ayrographs for fans after training.

Pensioners play badminton in Fuxin Park.

Off-road cyclists in the Karura Forest.

A couple take a break during a walk in the Karura Forest.

A couple take a brisk walk in the Karura Forest.

A man exercises while behind him can be seen the construction of Qianjiang New City.

Employees uses the gym during lunch hours at JD.com's headquarters in Beijing.

Employees uses the gym during lunch hours at JD.com's headquarters in Beijing.

Binita Tanti (15), a member of Smriti Adolescent Girls Group on the Rupai Tea Estate and a keen football player, practices outside her family home while her father, Bhokkhor Dhan Tanti, watches.

Binita Tanti (15), a member of Smriti Adolescent Girls Group on the Rupai Tea Estate and a keen football player, practices outside her family home.

Binita Tanti (15), a member of Smriti Adolescent Girls Group on the Rupai Tea Estate and a keen football player, practices outside her family home.

Binita Tanti (15), a member of Smriti Adolescent Girls Group on the Rupai Tea Estate.

The Royal Dornoch Golf Club, a championship golf course establiched in 1877, although golf has been played among its links since the early 17th century.

The Royal Dornoch Golf Club, a championship golf course establiched in 1877, although golf has been played among its links since the early 17th century.

Simon Wheatcroft, a blind marathon runner, with his sons at his home in Doncaster.

A man exercises on the Bund while in the background the sun rises behind buildings of Pudong's Lujiazui financial district across the Huangpu River.

Anton Ladu training with homemade weights in the Bidibidi refugee settlement where he and his family have been living since the summer 2016.

The Winterhorn chairlift outside the village of Hospental in the Reuss Valley.

The Winterhorn chairlift outside the village of Hospental in the Reuss Valley. The pass road was one of the principal historic Alpine crossing points, in use since the 13th century. The modern tunnels...

A billboard advertisement on the route up to the Furka Pass from the Reuiss Valley in Uri Canton, just after it opened after a seven month winter closure.

People playing football at the amateur sports club, Malopushkarskiy football.

Children play football in a Fan Zone in the city centre during the 2017 Confederation's Cup.

Children play football in a Fan Zone in the city centre during the 2017 Confederation's Cup.

Betty Bromage, an octogenarian wing walker.

Betty Bromage, an octogenarian wing walker.

Betty Bromage, an octogenarian wing walker.

Betty Bromage, an octogenarian wing walker.

Betty Bromage, an octogenarian wing walker.

Italian champion wheelchair fencer Bebe Vio listens to music on her iPhone while at a training camp prior to the Paralympics in Rio, where she won gold. She lost both legs and forearms aged 11 after s...

Italian champion wheelchair fencer Bebe Vio listens to music on her iPhone while at a training camp prior to the Paralympics in Rio, where she won gold. She lost both legs and forearms aged 11 after s...

Bebe Vio (in red) and colleagues from the Italian national wheelchair fencing team spend the afternoon at the beach. Bebe can go in the water with some adapted prosthesis for her legs. Vio lost both l...

Bebe Vio (in red) and colleagues from the Italian national wheelchair fencing team spend the afternoon at the beach. Bebe can go in the water with some adapted prosthesis for her legs. Vio lost both l...

Bebe Vio (in red) and colleagues from the Italian national wheelchair fencing team spend the afternoon at the beach. Bebe can go in the water with some adapted prosthesis for her legs. Vio lost both l...