New Year's Eve celebrations have begun to kick off around the world, with Samoa the first country to welcome in 2018.
The tiny pacific island saw in the new year at 10am GMT, with New Zealand following an hour later.
In Australia, 2018 will arrive at 1pm GMT with as many as one million people expected to watch Sydney harbour's world famous fireworks.
Rail strikes and Storm Dylan were expected to disrupt New Year's Eve travel in the UK, with gusts of up to 80mph forecast in Northern Ireland and Scotland.
Live Updates
There will be fewer police in London for tonight's New Year’s Eve celebrations compared to previous years, despite four serious terror attacks in the capital during 2017.
But a larger number of armed police will be deployed, the Metropolitan Police said.
More than 3,000 armed officers are expected to either patrol streets or operate undercover, although Scotland Yard said there was no “specific threat” to the public.
As New Zealand welcomes in 2018, millions of people around the world are kicking off their New Year's Eve celebrations and starting the countdown to midnight.
The last places on Earth to greet the new year will be US islands such as Baker Island and Howland Island, where 2018 will arrive at noon GMT on 1 January.
- More about:
- New Year's Eve
- New Year
- 2018
- New Zealand
