Fireworks explode over the Houses of Parliament, including St Stephen's Tower which holds the bell known as Big Ben as London celebrates the arrival of New Years Day Sunday, Jan. 1, 2012. (AP Photo/Alastair Grant)
Gallery: New Year's around the world
Jan. 01, 2012 @ 07:13 AM
Glittering fireworks exploded around the world as revelers from Asia to America welcomed 2012.