Fireworks light up the sky over the San Francisco-Oakland Bay Bridge and the city skyline as part of New Year's Eve celebrations, Jan. 1, 2016, in San Francisco.
Marcio Jose Sanchez/AP Photo
A couple kisses while ringing in the new year at Times Square, Jan. 1, 2016, in New York.
Julio Cortez/AP Photo
Fireworks explode over the River Thames and the Palace of Westminster's Elizabeth Tower, known as Big Ben, as the New Years Day celebrations begin in London, Jan. 1, 2016.
Alastair Grant/AP Photo
Revelers photograph a 5-minute video performance displayed on the Arc de Triomphe as part of New Year's Eve celebrations on the Champs Elysees Avenue in Paris, Dec. 31, 2015.
Francois Mori/AP Photo
Fireworks light the sky above the Brandenburg Gate shortly after midnight in Berlin, Jan. 1, 2016. Hundred of thousands of people gathered for the New Year celebrations at the area around the Brandenburg Gate in the German capital.
Markus Schreiber/AP Photo
The moon is visible above on New Year's Eve at the Giza Pyramids near Cairo, Egypt at midnight, Jan. 1, 2016.
Maya Alleruzzo/AP Photo
Fireworks light the sky above the Cathedral Square in Vilnius, Lithuania, shortly after midnight during the New Year's Eve celebrations, Jan. 1, 2016. Thousands of people celebrated the beginning of the New Year 2016 in the Lithuanian capital.
Mindaugas Kulbis/AP Photo
Russian people look at the fireworks over the Kremlin's Spasskaya tower, St. Basil's cathedral and the Red Square to mark the New Year in Moscow, Russia, Jan. 1, 2016.
People Around the World Celebrate the New Year
A police officer guards Red Square during the New Year celebration in Moscow, Russia, Jan. 1, 2016, with the Spasskaya Tower and St. Basil's Cathedral in the background.
Denis Tyrin/AP Photo
New Year Celebrations Around the Globe
Pakistani youths celebrate the New Year in Lahore, Pakistan, Dec. 31, 2015.
K.M. Chaudary/AP Photo
Chinese people celebrate the New Year at Ancestral Temple on Jan. 1, 2016 in Beijing, China.
Lintao Zhang/Getty Images
A fireworks display is set off from the Taipei 101 skyscraper during the New Year's Eve celebrations in Taipei, Taiwan, Jan. 1, 2016.
Wally Santana/AP Photo
Fireworks explode over the Wat Arun temple during the New Year's Eve celebrations on Jan. 1, 2016 in Bangkok, Thailand.
Guillaume Payen/Anadolu Agency/Getty Images
Fireworks explode over the Esplanade and Marina Bay Sands as Singapore celebrates the New Year at Marina Bay on Jan. 1, 2016.
Suhaimi Abdullah/Getty Images
People release balloons to celebrate the New Year with Tokyo Tower in the background in Tokyo, Jan. 1, 2016.
Eugene Hoshiko/AP Photo
People watch and take picture of fireworks to celebrate the New Year at the Imjingak Pavilion near the border village of Panmunjom in Paju, South Korea, Jan. 1, 2016.
Lee Jin-man/AP Photo
Fireworks light up the sky over the Sydney Harbor Bridge and Opera House on Jan. 1, 2016 in Sydney, Australia.
Zak Kaczmarek/Getty Images
Chinese paramilitary police personnel patrol along the Bund, a popular tourist attraction in Shanghai, China, Dec. 31, 2015. Authorities cancelled the annual countdown at the Bund as a precaution against a repeat of last year's deadly stampede.
Chinatopix Via AP
Lifeguards prepare to jump into the river Reuss in Lucerne, Switzerland, Dec. 31, 2015. Around 40 life guards celebrated New Years Eve with jumping and swimming in the river.
Urs Flueeler/Keystone via AP
A child wearing a bear skin is pictured on the streets of Comanesti in Romania on Dec. 30, 2015 during a parade to drive away evil spirits of the past year.
Daniel Mihailescu/AFP/Getty Images
Nepalese Gurung men and women wear traditional attire as they dance at a parade to mark their New Year known as "Tamu Loshar" in Kathmandu, Nepal, Dec. 30, 2015.
Niranjan Shrestha/AP Photo
Men dressed as Vikings take part in the torchlight procession as it makes its way through Edinburgh for the start of the Hogmanay celebrations on Dec. 30, 2015 in Edinburgh, Scotland.
Roberto Ricciuti/WireImage/Getty Images
Young people take a selfie in front of decorations for New Year celebration in Tverskaya street in Moscow, Russia, Dec. 30, 2015.
Pavel Golovkin/AP Photo
Isabel Olaechea holds a fake two dollar bill during a shaman ritual at the "Mercado de Deseos" in Lima, Peru, Dec. 30, 2015. Olaechea is hoping the ritual will help her earn enough money to buy a home in 2016.
Martin Mejia/AP Photo
A woman poses for a photo next to tractors from a Minsk Tractor Plant decorated to mark the upcoming New Year celebrations during a show in Minsk, Belarus, Dec. 30, 2015.
Sergei Grits/AP Photo
Japanese people shop as they prepare to celebrate the New Year at Yameyoko-cho and Uechu, the most famous and the oldest New Year Tokyo Markets, in Tokyo, Japan on Dec. 30, 2015.
David Mareuil/Anadolu Agency/Getty Images
An 11 year-old sea lion paints the character for "monkey" in calligraphy as part of a New Year's Day performance at Hakkeijima Sea Paradise aquarium park in Yokohama, a suburb of Tokyo, Dec. 30, 2015.
Toru Yamanaka/AFP/Getty Images
Actors perform during a show for New Year and Christmas celebrations in Rustaveli Avenue in Tbilisi, Georgia, Dec. 29, 2015. Georgians celebrate Christmas on Jan. 7 in accordance with the Julian calendar.
Shakh Aivazov/AP Photo