Left: Engineers working in the BBC lines test room, 1959
Right: The Antennae galaxies, located about 62 million light-years from Earth, NASA

Top: Poster for The Alternative School of Economics, Ruth Beale & Amy Feneck, designed by An Endless Supply, 2012
Bottom: Thousands take to the streets in hunger protests in Germany, 1947

Left: Etching (detail) by Albert Flamen, from Qualities of Love: First Series, 1672
Right: A deserted Bournemouth beach, 2008

Top: William Stanley’s Channel Tunnel idea, 1930
Bottom: The 1970 Pilton Pop Blues and Folk festival, now known as the Glastonbury Festival