Cyclists on Spitalgasse street with Plonlein half-timbered building and Siebers Tower, Rothenburg ob der Tauber, Bavaria, Germany

United Kingdom, England, London, Westminster, Covent Garden. The outer concourse of Covent Garden Market

A woman riding a bike on a bridge over a canal in Amsterdam at sunset, Holland/Netherlands

Bike Path under the Rijksmuseum at the Museumplein, Amsterdam, North Holland, The Netherlands

Italy, Rome, Trastevere street

Tulips and bicycle on Skinny Bridge (Magere Brug) on Amstel River, Amsterdam, Netherlands

Woman cycling along alleyway, Lijiang (UNESCO World Heritage Site), Yunnan, China

Lanterns, Dali, Yunnan, China

Cyclist crossing a suspension Bridge over Kali Ghandaki Valley, Nilgiri Mountain in the back, Tatopani, Annapurna Region, Nepal

Romania, Maramures, Sapanta. The Merry Cemetery is famous for its colourful painted wooden grave markers carved with portraits of the deceased or scenes from their lives, with accompanying terse or wi...

View across Danube River towards the New Palace, Ingolstadt, Upper Bavaria, Germany

Ingolstadt's picturesque Old Town, Ingolstadt, Bavaria, Germany

Bridge and city in Valencia, Spain at sunset.

Gussago, Franciacorta, Lombardy, Italy. Vineyards.

Biking at Furka, Uri, Switzerland (MR)

Mountain biker, Grindelwald, Bernese Oberland, Switzerland (MR)

Mountain biker, Eggenalm, Reit im Winkl, Bavaria, Germany (MR)

Male cyclist and Ambassador car, Pondicherry (Puducherry), Tamil Nadu, India

Italy, Lombardy, Mantova district, Mantua, Piazza delle Erbe and Torre dell'Orologio

Street Vendor carrying balloons on the back of his bicycle, Delhi, National Capital Territory, India

France, Rhone, Lyon, the banks of the Rhone river, the quay Victor Augagneur and the hospital of Hotel Dieu in the background

Courtney Feldt mountain bikes on dusty singletrack of the Whitefish Trail near Whitefish, Montana, USA(MR)

Grindelwald, Switzerland, Bernese Oberland: A mountain biker is balancing his bike on a steep slope near Kleine Scheidegg, above Grindelwald. In the background the Silberhorn mountain.

Hyde Park, London, England

Tourists checking map beside the impressive exterior of Heddal Stave Church, Norway's largest wooden Stavekirke, Notodden, Norway

Man fall mountain biking in Park City, Utah.

Queens College, Oxford, Oxfordshire, England, UK

France, Auvergne-Rhone-Alpes, Ardeche, Vallon Pont d'Arc, passage of the Tour de France in front of the Pont d'Arc

England, Cambridgeshire, Cambridge, St.John's College, Cyclist beside the Great Gate

Brandenburg Gate, Berlin, Germany

Brandenburg Gate, Berlin, Germany

Brandenburg Gate, Berlin, Germany

Brandenburg Gate, Berlin, Germany

Goethe statue, Tiergarten, Berlin, Germany

Werder on the Havel river, Brandenburg, Germany

Women riding bicycles, Makgadikgadi Salt Pans, Botswana

The Westerkerk (Western Church) in the Grachtengordel area of Amsterdam (North Holland, Netherlands)

France, Drome, regional natural park of Baronnies Provencales, Montbrun-les-Bains, labeled the Most Beautiful Villages of France

People riding bikes in front of the Market Hall in Rotterdam on a summer evening, Holland/Netherlands

A woman riding a bike at sunset in front of the Market Hall in Rotterdam on a summer evening, Holland/Netherlands

A woman riding a bike on a bridge over a canal in Amsterdam at sunset, Holland/Netherlands

A woman with a bike on a bridge over a canal in Amsterdam, Holland/Netherlands

A woman riding a bike by night in Amsterdam along Keizersgracht canal in Amsterdam, Holland/Netherlands

A man riding a bike on a bridge in Amsterdam at sunset, Holland/Netherlands

A woman riding a bike on a bridge over Amsterdam Canal, Holland/Netherlands

Two persons with a bike on a suspended walking path on the canal in Copenhagen, Denmark

A woman riding a bike on the bike bridge over the water canal, Copenhagen with the Aller Media building in the background, Denmark

A woman riding a bike on the bike bridge over the water canal, Copenhagen with the Aller Media building in the background, Denmark

A woman with a bike in front of the Royal Arena in Copenhagen, Denmark

Two women with bikes along the water canal in Copenhagen with the Royal palace in the background, Denmark

Tourists walking in Bruges Market Square, Belgium

A couple enjoying the view of Bruges old city reflecting in the water canal at sunset, Belgium

France, Somme, Valley of the Somme, Long, the banks of the Somme along the river, Pleasure boats and barges covered the river

Caucasian male cyclist, cycling on a dijk cycleway adjacent to modern electricity generating windmills at sunset, overlooking the Eemmeer Lake on the Eemmeerdijk, Eemhof, The Netherlands.

Kapitan Keling mosque, George Town, Penang Island, Malaysia

Heroes' Square at sunrise, Budapest, Hungary

England, Yorkshire Dales, mountain biking around Clapham and Austwick (MR)

England, Yorkshire Dales, family cycling around Clapham and Austwick (MR)

De Pijp Market, Amsterdam, Noord Holland, Netherlands

People cycling under Kijk Kubus (Cube houses), Rotterdam, Zuid Holland, Netherlands

England, London, Shorditch, Brick Lane, Street Art

Cyclist in gardens at Hikone Castle, Hikone, Kansai, Japan

Bike Path under the Rijksmuseum at the Museumplein, Amsterdam, North Holland, The Netherlands

Italy, Lombardy, Milan, neo classic church San Carlo al Corso dedicated to saint Charles Borromeo, place San Carlo

Italy, Lombardy, Milan, restaurant street via Marco Formentini

Communist mural in Dongshan area, Guangzhou, Guangdong, China

Palma, Mallorca (Majorca), Balearic Islands, Spain

France, Rhone, Lyon, La Confluence district south of the Presqu'ile, close to the confluence of the Rhone and the Saone rivers, is the first French sustainable quarter certified by WWF, quai Rambaud a...

France, Rhone, Lyon, historical site listed as World Heritage by UNESCO, the footbridge of the College over the Rhone, quay general Sarrail

Museum of Natural History, Maria-Theresien-Platz, Vienna, Vienna, Austria

Hofburg Palace, Vienna, Austria

Europe, Netherlands, Alblasserdam, Kinderdijk, Windmills

Two local citizens bicycling past a propaganda poster in Kaesong, North Korea

Israel, Akko. Man on a bike cycling in front of the entrance to the El Jezzar Mosque. Unesco.

Old City near the Yu Yuan Gardens, of Shanghai, Chinabike,

Cyclists on bridge, Amsterdam, Netherlands

Boutique shop on Corso Porta Borsari, Verona, Veneto, Italy