PICHA: WATU WALIVYOSHEREHEKEA MAPOKEZI YA MWAKA MPYA SEHEMU MBALIMBALI DUNIANI
London skyline and Big Ben just after midnight on January 1, 2015 in London, England. (Photo: Peter Macdiarmid/Getty) Fireworks explode over Victoria Harbor in Hong Kong on January 1, 2015. (Photo: Isaac Lawrence/AFP/Getty Images) People cheer as the ball drops at midnight in Times Square on January 1, 2015 in New York City. An estimated one million people from around the world are expected to pack Times Square to ring in 2015. (Photo: Andrew Theodorakis/Getty Images) An activist holds her hands up during a protest march against police brutality that traveled from Union Square to Times Square on December 31, 2014 in New York City. (Photo: Kevin Hagen/Getty Images) New York City Police Commissioner Bill Bratton walks through Times Square as crowds arrive for the city's annual New Year's Eve celebration on December 31, 2014 in New York City. (Photo by Kevin Hagen/Getty Images) New Year's Eve fireworks erupt over Sydney's iconic Harbour Bridge and Opera Hous