
Fireworks explode in the sky over the Kremlin and St. Basil’s cathedral during the New Year's celebrations in Moscow, Russia. (Source: Tatyana Makeyeva/REUTERS)

People gather at the Puerta del Sol square during New Year's celebrations in Madrid, Spain. (Source: Javier Barbancho/REUTERS)

Journey performs a medley of their hit songs during the New Year's celebrations in Times Square, Manhattan, New York City, U.S. (Source: Hannah Beier/ REUTERS)

Police officers patrol in front of St Paul’s Cathedral and the Millenium Bridge shortly after midnight, in London, Britain. (Source: Toby Melville/REUTERS)

A sign stands amid confetti after the New Year's celebrations in Times Square, in the Manhattan borough of New York City, U.S. (Source: Hannah Beier/REUTERS)

Simone Carabella of Italy dives into the Tiber River from the Cavour bridge, during New Year's celebrations in Rome, Italy. (Source: Remo Casilli/REUTERS)

A woman with an illuminated outfit rollerblades as she celebrates the New Year, in central London, Britain. (Source: Toby Melville/REUTERS)

A child carries confetti as revelers gather during New Year's Eve celebrations in Times Square,in the Manhattan borough of New York City, U.S. (Source: Dieu-Nalio Chery/REUTERS)

People kiss during the New Year's celebrations in Times Square, in the Manhattan borough of New York City, U.S. (Source: Dieu-Nalio Chery/REUTERS)

People celebrate New Year's Eve at Zagreb's main square, Croatia. (Source: Antonio Bronic/REUTERS)