AP
People walk through barricades set up on a decorated street ahead of New Year's Eve celebrations in Bangalore, India, Sunday, Dec. 31, 2017. Security was tight in the southern Indian city of Bangalore to prevent a repeat of incidents of alleged groping and molestation of several women during last year's New Year's Eve celebrations. (AP Photo/Aijaz Rahi)
- Aijaz Rahi
A banner displayed by Indian police informing people that the area is under surveillance of closed-circuit television cameras on New Year's Eve in Bangalore, India, Sunday, Dec. 31, 2017. Security was tight in the southern Indian city of Bangalore to prevent a repeat of incidents of alleged groping and molestation of several women during last year's New Year's Eve celebrations. (AP Photo/Aijaz Rahi)
- Aijaz Rahi
In this Saturday, Dec. 30, 2017, photo, provided by the Florida Keys News Bureau, Evalena Worthington practices her New Year's Eve descent from the top of a tall sailing vessel's mast, dockside at the Schooner Wharf Bar in Key West, Fla. The lowering of the pirate wench is one of several Key West drops planned to mark the arrival of 2018 late Sunday, Dec. 31. (Rob O'Neal/Florida Keys News Bureau via AP)
- Rob O'Neal
A man wearing a bear fur costume kisses his girlfriend during a parade of new year's rituals in Comanesti, northern Romania, Saturday, Dec. 30, 2017. The tradition, originating in pre-Christian times, when dancers wearing colored costumes or animal furs, went from house to house in villages singing and dancing to ward off evil, has moved to Romania's cities, where dancers travel to perform the ritual for money. (AP Photo/Vadim Ghirda)
- Vadim Ghirda
A child wearing a bear fur costume yawns during a parade of new year's rituals in Comanesti, northern Romania, Saturday, Dec. 30, 2017. The tradition, originating in pre-Christian times, when dancers wearing colored costumes or animal furs, went from house to house in villages singing and dancing to ward off evil, has moved to Romania's cities, where dancers travel to perform the ritual for money. (AP Photo/Vadim Ghirda)
- Vadim Ghirda
A woman stands outside Reina nightclub as people have gathered to remember the victims of a deadly New Year's attack a year ago, in Istanbul, Sunday Dec. 31 2017. Early on Jan. 1, 2017, an assailant shot his way into the Reina nightclub where hundreds were celebrating the New Year. Thirty-nine people were killed — mostly foreigners — and 79 wounded. (AP Photo/Emrah Gurel)
- Emrah Gurel
Ali Unal leaves a carnation outside Reina nightclub as people have gathered to remember the victims of a deadly New Year's attack a year ago, in Istanbul, Sunday Dec. 31 2017. Early on Jan. 1, 2017, an assailant shot his way into the Reina nightclub where hundreds were celebrating the New Year. Thirty-nine people were killed — mostly foreigners — and 79 wounded.(AP Photo/Emrah Gurel)
- Emrah Gurel
A man prays outside Reina nightclub as people have gathered to remember the victims of a deadly New Year's attack a year ago, in Istanbul, Sunday Dec. 31 2017. Early on Jan. 1, 2017, an assailant shot his way into the Reina nightclub where hundreds were celebrating the New Year. Thirty-nine people were killed — mostly foreigners — and 79 wounded.(AP Photo/Emrah Gurel)
- Emrah Gurel
A groom kisses his bride during a mass wedding held in celebration of the New Year in Jakarta, Indonesia, Sunday, Dec. 31, 2017. Hundreds of couples took part in the mass marriage held by the city government to help the poor who were unable to afford a proper wedding. (AP Photo/Dita Alangkara)
- Dita Alangkara
Fireworks light up the sky in Edinburgh in preparation for New Year celebrations, Sunday Dec. 31, 2017. Organisers of Edinburgh's Hogmanay have said the event will go ahead as planned after the city experienced some of the worst weather conditions earlier in the day, with high winds and heavy rain. Prince's Street, where celebrations are set to take place, was temporarily closed to pedestrians in the afternoon due to "weather-related debris". (David Cheskin/PA via AP)
- David Cheskin
A woman offers flowers to Yemanja, goddess of the sea, for good luck in the coming year during New Year's Eve festivities in Rio de Janeiro, Brazil, Sunday, Dec. 31, 2017. The belief in the goddess comes from the African Yoruba religion brought to America by West African slaves. (AP Photo/Leo Correa)
- Leo Correa
A woman jumps a wave as she prays to Yemanja, goddess of the sea, during New Year's Eve festivities in Rio de Janeiro, Brazil, Sunday, Dec. 31, 2017. Faithfuls believe that jumping seven waves for the goddess could bring good luck in the coming year. (AP Photo/Leo Correa)
- Leo Correa
A woman offers flowers to Yemanja, goddess of the sea, for good luck in the coming year during New Year's Eve festivities in Rio de Janeiro, Brazil, Sunday, Dec. 31, 2017. The belief in the goddess comes from the African Yoruba religion brought to America by West African slaves (AP Photo/Leo Correa)
- Leo Correa
A woman offers flowers to Yemanja, goddess of the sea, for good luck in the coming year during New Year's Eve festivities in Rio de Janeiro, Brazil, Sunday, Dec. 31, 2017, as Sugar Loaf Mountain can be seen in the background. The belief in the goddess comes from the African Yoruba religion brought to America by West African slaves. (AP Photo/Leo Correa)
- Leo Correa
A Las Vegas police officer stands along the Las Vegas Strip, Sunday, Dec. 31, 2017, in Las Vegas. Tens of thousands of revelers will ring in the New Year in Las Vegas under the close eye of law enforcement and National Guard members assembled to keep the festivities safe just three months after the deadliest mass shooting in modern U.S. history. (AP Photo/John Locher)
- John Locher
In this Dec. 29, 2017, photo, marijuana plants are shown at the KindPeoples dispensary in Santa Cruz, Calif. Californians may awake on New Year's Day to a stronger-than-normal whiff of marijuana as America's cannabis king lights up to celebrate the state's first legal retail pot sales. (AP Photo/Marcio Jose Sanchez)
- Marcio Jose Sanchez