England, London, Westminster, St Martins in the Field, Homeless people camping on the pavement.

England, London, Homeless mans sleeping in door of supermarket.

England, London, Trafalgar Square, Homeless man sat on pavement against metal railings.

Italy, Friuli, Venezia Giulia, Aquileia, Hotel Patriarchi bedroom.

India, Maharashtra, Mumbai, Women standing outside their homes in a lane in a slum in Colaba.

China, Jiangsu, Nanjing, Row of rickshaws with the rickshaw pullers in yellow uniform and hats asleep outside the Fuzi Temple, a top tourist spot, Fuzi Temple complex tile roofs and red Chinese lanter...

England, London, Big Issue seller with her dog.

England, Lincolnshire, Skegness, Man sleeps in sunshine behind striped windbreak with Lincs Wind Farm offshore behind.

Japan, Honshu, Tokyo, commuters asleep on train.

England, London, Westminster, Whitehall, Horse Guards Parade, member of the Household Cavalry asleep on horseback.

USA, New York, Manhattan, Man asleep at table beneath wall painting of Manhattan beside an ATM cash machine in Mcdonalds restaurant in Times Square.

Italy, Veneto, Venice, Two young backpacker tourists wearing sunglasses and carrying rucksacks, rolled up sleeping mats and moneybelts, consulting guide book while standing on canal bridge in Centro S...