Paris, France: Notre Dame Cathedral viewed from the east on the Ile de la Cite seen from under span of bridge with people cycling past, on sunny day with blue sky

Berlin, Germany: People cycling along stone bridge with Berliner Dom Cathedral in background lit by evening sun.

Egypt: Various shots of water flowing through an irrigation channel. A farm worker repairing mud irrigation systems in a field, using mud to build the walls of the channels and showing water flowing through the fields.

London, England: A cyclist moves into shot as he travels along Vauxhall Bridge in central London. The MI6 office can be seen on the south side of the River Thames.

Pakistan: Cyclists and vehicles waiting at busy road junction

Pakistan: Traffic along busy street

London, England: Lorries arriving at London 2012 Olympics construction site and driver fitting Fresnel lenses to door windows to prevent blind spot.

California: BMX riders practicing on a rally course in preparation for the Olympics.

Paris, France: Line of cyclists riding through tunnel under bridge along the River Seine, followed by runner

Beijing, China: Wide shot of a group of cyclists riding along a busy road

Berlin, Germany: Wide general view of Hauptbahnhof railway station seen across the River Spree with tourist cruise boat travelling past and cyclists along in foreground.