London, England, early 1970s. Procession of tourists dressed in early 1970s fashions walking towards Buckingham Palace.

Pedestrians wearing early 1970s fashions (including miniskirts) crossing a busy road in early 1970s London, England.

Colour film from the 1970s showing World skateboard champion Bobby Piercy skateboarding in bowl-shaped ramp in Europe's first covered skate park in front of spectators, Piercy is wearing shorts, helmet and protective pads and glides back and forwards to the camera then shakes hand of competitor, Pepsi drink logos line the blue ramp area

Side view of two teenage boys wearing casual clothes leaning against wall, camera pans down boy nearest to camera who is wearing a soft fleece tracksuit and white trainers, both boys are wearing hooded sweatshirt tops

Youth doing ramp jumps on a bicycle, watched by spectators at extreme sports event

Tangier, Morocco: Various shots of the Tangier Estate of designer Yves Saint Laurent.

Colour film from the 1970s showing young people skateboarding towards camera over specially designed moulded circuit with an undulating surface of small hills, the skateboarders who are all boys are wearing protective helmets and body armour and are following each other in a line.

Bodies and arms of young Secondary school children, wearing casual summer clothing who are briefly standing in queue, camera pans to legs of children as they walk in single file across school playground

Youth doing ramp jumps on BMX bike watched by spectators at extreme sports event

Legs of young Secondary school children wearing casual summer clothing walking in single file across school playground followed by female schoolteacher with small group of children. Wall in background has paintings on it.

Low-level view of commuters' legs and feet walking towards camera, most are wearing dark winter clothing and some are carrying briefcases

Back view of blonde female model Nell McAndrew in patterned dress and red belt with face unseen, posing for flashing cameras of press photographers, in front of two cars partially seen in foreground

Line of school children's feet walking along in classroom, seen from the level of the green floor.

Tangier, Morocco: Various shots of designer Yves Saint Laurent's Tangier Estate including the rock pool, plants and exterior.

New York, USA: Wide shot of a Manhattan street with yellow taxis, pan up towards an apartment block. Shots of clothes being stored inside an oven due to a lack of space.

Teenagers doing Parkour on scaffolding (also known as Free Running) at extreme sports event. They jump into acrobatic moves and roll over.

Side back view of female model Nell McAndrew in patterned dress and red belt, with face unseen, posing for press photographers taking pictures of her with flashing cameras

Colour film from the 1970s showing a couple disco dancing in darkened nightclub, the man is wearing glittery shorts with a long-sleeved top and the woman is wearing a tight gold dress and long gloves, a man is dancing behind them wearing leg warmers and showing his bottom

Line of school children's feet entering school through door seen from floor level

Legs of young Secondary school children wearing casual summer clothing walking in single file across school playground. Tile wall in background has paintings on it.