Dubai: The city is replacing its main midnight fireworks with a laser show on the world’s tallest tower, the 828-metre Burj Khalifa.

    Moscow: Major boulevards and squares will be decked out to welcome the new year, with fireworks to light up 36 key sites.

    Berlin: Special tents will be set up at the Brandenburg Gate to care for women victims of sexual harassment or those who feel threatened, following mass assaults by migrant groups on women in Cologne two years ago. In Cologne itself, 1,400 police will be mobilised, street lighting will be improved and more video cameras installed.

    Paris: Hundreds of thousands are expected to line the Champs-Elysees for a light show and fireworks at the Arc de Triomphe. Nearly 140,000 police, gendarmes and soldiers will be deployed nationwide to guard against the jihadist threat. But with no major attack in France since mid-2016 the atmosphere was noticeably more festive than in the past two years.

    Rio: Millions will gather on Copacabana beach to watch the fireworks, with many wearing white, the traditional colour to usher in the new year.