LONDON, ENGLAND - OCTOBER 31: An installation of 3,000 candle-lit pumpkins blanket the canal side steps at Granary Square on October 31, 2014 in London, England. The pumpkins, created by members of youth development group Global Generation and other carvers, will be on display and illuminated from dusk until Saturday November 1, 2014. (Photo by Rob Stothard/Getty Images)
