Around 115 are injured - some severely - in fire at Crans-Montana Swiss ski resort bar Le Constellation.
Videos on social media showed cars set on fire during running battles as protests entered their fifth day.
Reports of fireworks and other explosives being thrown are widespread across the country.
Russian President Vladimir Putin used his New Year speech to tell troops that he "believed in you and our victory" in Ukraine.
The latest strike comes as the US Coast Guard searches for survivors of another that happened a day earlier.
Fans gathered at premieres in cities across the US and Canada to watch the finale on the big screen.
Brazil and Real Madrid legend Roberto Carlos is "recovering well" after undergoing what he describes as "a preventative medical procedure".
Dr Dirk Brandherm and his colleagues have identified more than 600 suspected house platforms in the Brusselstown Ring.
Chinese people pay a 13% sales tax on contraceptives from 1 January, while childcare services are exempt.
Two of the former world champion's closest friends were killed in the accident on Monday.
The move is dividing the nation - some welcome it as a bold leap forwards, but others fear it will lead to economic stagnation.
The worker is "recovering" after he was seen on video being knocked off his feet by the 400-lb (180kg) rubber Indiana Jones prop.
The words peace and unity were projected onto the Sydney Harbour Bridge as thousands gathered to watch the annual fireworks.
Marcus Alexander Muench Casanova, 19, who fatally fell 500 feet (150m) from a trail, was an "avid sailor and outdoorsman", his family says.
To succeed in office he will need to keep his supporters engaged with day-to-day governing, experts say.
Several dozen people are presumed to have died in the fire at a New Year party in the resort of Crans-Montana.
Tourist Niels Honkoop says shattered glass littered the carriage floor and injured people were lying in the aisles.
From spectacular firework displays to chilly sea dips, nations celebrate the start of 2026.
Two of the main sticking points involve territory and the fate of Europe's biggest nuclear plant, which is currently occupied by Russia.
A task force is trying to save seabirds from getting caught and killed in fishing boat nets.
Pope Francis, Ozzy Osbourne and Diane Keaton are among those who died this year.
The BBC's Russia editor speaks to people in the country as the war in Ukraine nears a fourth year.
The Democratic politician took his oath over a Quran in the disused Old City Hall subway station.
The blaze was thought to have started just after midnight and was swiftly declared a major fire
Countries around the world celebrated the new year with colourful shows and long-held traditions.
From meteor showers to supermoons, here are some of the sights that wowed stargazers this year.