Turkey, Istanbul, Karakoy, Galata fish market, man selling freshly grilled fish served in a bread roll whilst talking on a mobile phone.

Communications, Telephone, Cell Phone, Teenage girls texting on a mobile phone.

Hungary, Pest County, Budapest, young woman using mobile phone on Pest bank of the River Danube with Buda Castle behind.

Italy, Veneto, Venice, Young female tourist in white straw hat taking photograph on mobile phone from Rialto bridge looking along Grand Canal.

Italy, Veneto, Venice, Centro Storico, St. Marks Square, Tourist takes photograph on mobile phone with tourist crowds and facade of Basilica di San Marco part seen behind.

Italy, Veneto, Venice, Gondolier wearing striped shirt using mobile phone sitting in one of a line of moored gondolas with back to camera.

Italy, Veneto, Venice, Gondolier in striped shirt using mobile phone while sitting in one of a line of moored gondolas with back to camera.

France, Languedoc Roussillon, Pyrenees Orientales, Odeillo-Via solar power station. Mirrors reflecting light back to station building.

Bangladesh, Jessore, Solar energy cell collector converting sunlight directly into electricity.

Environment, Solar Power, USA, California. Solar powered red warning light on traffic light next to road side.

Environment, Energy, Solar Power, Solar power panel amongst aerials on the roof of a house in Greece.

Environment, Energy, Solar Power, Solar panels on the roof of a house.