Raymond Depardon San Clemente psychiatric hospital. Venice, Italy. 1979. © Raymond Depardon | Magnum Photos

Chris Steele-Perkins Prime Minister Margaret Thatcher during the Conservative Party Conference. 1985. From The Pleasure Principle. © Chris Steele-Perkins | Magnum Photos

Rene Burri Airlift of South Vietnamese troops in an area where several hundred Vietcongs soldiers are supposed to be. Mekong Delta, near Tan Hung Dong. South Vietnam. 1963. © Rene Burri | Magnum Photos

David Hurn The promenade at the elegant seaside town of Tenby, South Wales. 1974 © David Hurn | Magnum Photos

Harry Gruyaert Caesar's Palace Hotel. Las Vegas, Nevada. USA. 1982. © Harry Gruyaert | Magnum Photos

Peter van Agtmael Contestants flex before the 2017 Ms. Veteran America pageant in Washington DC. USA. 2017. © Peter van Agtmael | Magnum Photos

Cristina de Middel From the series: Afronauts. Hamba. 2011. © Cristina de Middel | Magnum Photos

Enri Canaj Refugees stand in line to get food. Idomeni, Greece. March 2016. © Enri Canaj | Magnum Photos