People in the eastern hemisphere were the first to bring in the 2012 year.Visitors took photographs of a light show at "Temple of Heaven" during the New Year Countdown Ceremony in Beijing, while fireworks exploded over the Sydney Harbour Bridge and Opera House during a pyrotechnic show.Europe and Israel followed with fireworks. Time Square in New York welcomed 2012 with performances from Justin Bieber, Santana and Lady Gaga.