Elated French fans burst out of bars and into the streets of Montreal on Sunday, as a celebration of their soccer team's World Cup victory turned into an joyful dance party.

In Toronto, ecstatic France fans paraded downtown waving French flags.

French fans take over Queen, high-diving awesome <a href="https://twitter.com/TTChelps?ref_src=twsrc%5Etfw">@TTChelps</a> drivers. <a href="https://twitter.com/hashtag/Toronto?src=hash&ref_src=twsrc%5Etfw">#Toronto</a> <a href="https://twitter.com/hashtag/WorldCupFinal?src=hash&ref_src=twsrc%5Etfw">#WorldCupFinal</a> <a href="https://t.co/uK8Gr2y3Jy">pic.twitter.com/uK8Gr2y3Jy</a> —@johnrieti

Police moved quickly to close off several blocks of Montreal's St-Laurent Boulevard to cars as hundreds of fans, many draped in French flags and sporting red, white and blue face paint, danced in the streets to celebrate France's 4-2 victory over Croatia.

An overturned garbage can was turned into an impromptu drum and a white Volkswagen Golf — doors open and radio blaring — became a boom box, as fans spilled out of bar L'Barouf in the Plateau-Mont Royal neighbourhood, which was draped with a two-storey-tall French flag for the occasion.

One fan fired red, white and blue smoke into the air, which quickly engulfed the ecstatic, sweaty crowd.

Exuberant France soccer fans celebrate in Montreal, home to 57,000 French nationals. (Peter McCabe/Canadian Press)

"We did it!" exclaimed Samuel Florant, in between dances and impromptu renditions of the French anthem, "La Marseillaise."

"We were kind of scared because Croatia had a great World Cup, but we did it!" he said.

French fans shutting down Peter Street in celebration! <a href="https://twitter.com/hashtag/France?src=hash&ref_src=twsrc%5Etfw">#France</a> <a href="https://twitter.com/hashtag/WorldCupFinals?src=hash&ref_src=twsrc%5Etfw">#WorldCupFinals</a> <a href="https://twitter.com/CBCToronto?ref_src=twsrc%5Etfw">@CBCToronto</a> <a href="https://t.co/5VZ4D9pECO">pic.twitter.com/5VZ4D9pECO</a> —@johnrieti

"We are very proud. We love the French, the French team, the French country, the French people — everything is great," said another fan, Chris Boilah.

Boilah, who's from the south of France, cited Kylian Mbappé's goal in the 65th minute that put France up 4-1 as the moment when he knew his team would win.

"When we have four, it's complete, it's the winning time," he said.

Soccer fans in Montreal took over streets to celebrate France's World Cup victory. (Canadian Press)

'Thank you for second place'

Soccer fans across Canada packed into bars, parks and living rooms to watch the thrilling, six-goal final.

In Croatian Parish Park in Mississauga, Ont., pride overshadowed disappointment at the result as fans waved massive Croatian flags, while fire crackers let out streams of red, white and blue smoke as soon as the match ended.

Win or lose, it was a big day for Croatia fans. This was the first time Croatia made it to a World Cup final. (CBC)

Despite their team's defeat, fans said they were feeling fantastic after their country's first-ever World Cup final appearance.

"I've never seen this many Croatians here in my life.... We made the final, nobody expected it for such a small county," said Peter Ganza, who is Croatian-Canadian. "I'm just glad we're here."

Hordes of soccer fans packed Croatian Parish Park in Mississauga. (Greg Ross/CBC)

"We are so happy because this is such a close community. This is such a great win, even though we didn't win at the end," said Ganza's mother Ana, a Croatian poet and teacher.

In the Toronto area, about 10,000 people list Croatian as their first language, according to Statistics Canada. Half of that population live in Mississauga.

While the crowd in the park began the match with exuberant cheers, the red-and-white clad fans became progressively less talkative as the match went on.

Croatia fans were glued to the World Cup final at Croatian Parish Park. Mississauga is home to half the Toronto area's native Croatian speakers, according to Statistics Canada. (CBC)

But once it was all over, fans seemed ready to call it a victory.

"Thank you for second place. That's a big, big place for us," Joe Kozlovicjosip cheered.

About 10,000 people list Croatian as their first language in the Toronto area, according to Statistics Canada. (CBC)

"[I'm] super proud of the boys. I couldn't ask for anything better," said 19-year-old Dario Jezerinac, who said he and his friends planned to party all day and all night in the park.

"Everyone doubted us, but we came to the finals and played our hearts out."

Soccer lovers around the world watched the World Cup on Sunday. (CBC)

'It's our roots'

In Montreal, home to nearly 57,000 French nationals, the crowd began the match with a roar, and the decibel level only seemed to rise as the game progressed.

Near the end, a fan crowd-surfed above the audience that packed L'Barouf, which exploded with cheers and screams as the final score was announced.

French fans celebrate in Montreal. (Peter McCabe/Canadian Press)

Crammed on the terrace outside the bar, fans waved flags, honked horns and cheered on their team with calls of "Allez Les Bleus" as police tried to keep the elated crowd from spilling onto the street.

The bar was so packed throughout the game that Montrealer Henri Gigandet had to settle for the occasional glimpse of the TV while following the cheers, jeers and groans of the crowd. Still, he said it was worth it.

"It's the ambience, the vivre de joie and everything," he said.

Though he's not a French citizen, Gigandet said the event meant something to him as a francophone, as he stood on a corner waving a red, white and blue flag meant to symbolize the unity of French speakers across Canada.

"It's our roots," he said.