Gavin Hellier / Timelapse from day to night with clouds forming, looking over Djemaa el-Fna market, Marrakech, Morocco, 2011.

Gavin Hellier / Timelapse from day to night looking over Djemaa el-Fna market, Marrakech, Morocco, 2011.

Gavin Hellier / Elevated view over the Djemaa el-Fna at sunset, Marrakech, Morocco, 2011. No release available.

Gavin Hellier / Khao San Road at dusk, Banglamphu, Bangkok, Thailand, 2010. No release available.

Michele Westmorland / Friday night market in the fishing village of Gouyave, Grenada, West-Indies, Caribbean, May 2009.

Pete Oxford / Food stalls in the market at night with Koutoubia Mosque in the background, Djemaa el-Fna (the square), Marrakech, Morocco, June 2009

Nigel Cattlin / Dragon fruit (Hylocereus undatus) on stall at food market, Bangkok, Thailand. 2015.

Paul Williams / Seahorses for sale at the night market, Kota Kinabalu, Borneo

Gavin Hellier / Street food vendor selling kebabs, Donghuamen Night Market, Wangfujing, Dongcheng District, Beijing, China, February 2015. Hellier

Gavin Hellier / Street food vendor, Donghuamen Night Market, Wangfujing, Dongcheng District, Beijing, China, February 2015. Hellier

Sam Hobson / Grey herons (Ardea cinerea) on awning in urban market at night, Amsterdam, Netherlands. February

Gavin Hellier / Traditional Christmas Market at Gendarmenmarkt, illuminated at dusk, Berlin, Germany 2009