LONDON (REUTERS) - Singing patriotic songs and waving Union Jacks, thousands of Britons flocked to a muddy patch of grass outside Parliament on a damp Friday (Jan 31) night to toast their moment of history: Britain's departure from the European Union.
Britain's exit from the EU ends 47 years of union with Europe. It also draws a line under a bitter and divisive wrangle over whether, when and how the country should cut its ties to the bloc.
While Prime Minister Boris Johnson kept a low profile at a private reception in his Downing Street office, more than 5,000 people gathered just down the road to loudly celebrate the moment.
The crowd erupted into cheers as the clock hit 11pm (7am on Saturday, Singapore time), the moment of Britain's exit. After a barrage of fireworks, smoke filled the area as onlookers hugged, popped champagne corks and filmed the moment on their phones.
"This is a fantastic day, a really really fantastic day. It's been a long time coming," said Mr Tony Williams, 53, from south-east London.
"We are free, from 11 o'clock, we have done it, and it is a great, great pleasure. We have done it."
Brexit supporters young and old packed into Parliament Square to hear Brexit's other talisman, campaigner Nigel Farage, and revel in a mix of nostalgia, patriotism and defiance.
"We did it. We transformed the landscape of our country," Mr Farage told the crowd. "We are celebrating tonight because we know that this is the single most important moment in the modern history of our great nation ... The fact is that the war is over, we have won."
A video montage providing a potted history of Britain's relationship with Europe drew pantomime boos for proponents of the EU like former Labour prime minister Tony Blair, while anti-EU figures like Mr Johnson, Mr Farage and Mrs Margaret Thatcher were loudly cheered.
"I never thought it would happen - my goodness! I'm not going to get drunk or anything but it's a remarkable thing to happen given that the whole establishment of this country was in favour of the European project," said Mr Christopher Cook, 73, business owner from Amersham, near London.
Attendees sang Land of Hope And Glory, with words projected on a big screen, there were impromptu bursts of the national anthem God Save The Queen, and a band performed Rule Britannia - a centuries-old song celebrating Britain's one-time naval dominance.
The crowd spilled into surrounding streets, where many defied a ban on alcohol despite a heavy police presence. Two men wearing Farage masks said the number of officers was oppressive and threatened to spoil a good night.
However, as the clock ticked down on a decision that has torn at the Constitution and divided the nation from Cabinet table to family dinner table, there was no visible counter-protest from the millions who voted to remain in the EU.
Some self-professed Remainers had come along to witness the moment for themselves.
"It's quite a dark day for me personally but of course I'm here to celebrate," joked Mr David Robinson, a 38-year-old finance worker, clutching a can of lager.
"I couldn't not turn up. When the Berlin Wall was coming down, you couldn't just go home and have a cup of tea."