LONDON (AP) — A few miles from the worst violence to hit the city in 25 years, beach volleyball players dived headlong in the sand, the most summery of Olympic sports on display less than a year before the London Games.
The matches were played under the shadow of the London Eye big wheel, and not far from Buckingham Palace and No. 10 Downing Street. Yet no historic backdrop could block the images of rioting and looting that have swept the city the past three days and left a mark on British sports.
The soccer game between England and the Netherlands at Wembley was the biggest casualty. And as IOC officials arrived to review progress leading to the 2012 Games, they were greeted by a forbidding landscape a short way from where the Olympics will unfold.
Plumes of smoke rose from run-down neighborhoods. Businesses closed early — many of them boarded up — as authorities struggled to contain the country's worst unrest since race riots set London ablaze in the 1980s.
It was hardly the image Britain hoped to present to the world. This was a time when fans should have been reveling in the expectation of a successful Olympics and the start of English soccer season.
Instead, athletes fielded calls from worried relatives watching TV footage of burning buildings and vehicles. Officials tried to downplay the impact of the violence that began Saturday night in the Tottenham area of north London following the fatal shooting of a local man by police.
"My friends and family have been calling," Canadian beach volleyball player Heather Bansley said. "They keep checking in to make sure we're OK. It's not a great thing to be happening to London."
The disorder comes less than two weeks after London celebrated with great fanfare the one-year countdown to the opening of the games on July 27, 2012.
On Monday, the violence spread to Hackney, one the boroughs encompassing the Olympic Park in east London. The unrest took place about four miles from the park, site of the main Olympic Stadium and other key venues.
Prime Minister David Cameron and London Mayor Boris Johnson cut short their vacations to head back to the capital as organizers defended security planning and pressed ahead with preparations for the world's biggest sports festival.
"We have a commitment to deliver a safe and secure games and we will do so," Olympics Minister Hugh Robertson said. "All the evidence shows this trouble is low-level criminality driven by messages on social networks and not some new, emerging security threat."
More than 500 people have been arrested in London and more than 100 charged so far.
With police needed elsewhere, Wembley Stadium was deemed not safe enough to host Wednesday's soccer game. With 70,000 tickets sold for the visit of a Dutch team that reached last year's World Cup final, the Football Association will take a financial hit because of ticket refunds.
Tuesday's game between Ghana and Nigeria in neutral Watford, 20 miles northwest of London, was also called off. The Premier League said it was still talking with police before deciding whether this weekend's season-opening matches at Tottenham, Fulham and Queen's Park Rangers could proceed. Two domestic cup games set for Tuesday also were abandoned.
Tottenham was the scene of the shooting that sparked the initial violence and one of the areas hardest hit by riots. One of the ticket offices at the north London club's stadium was closed because of damage.
With the mayhem spreading outside London, dozens of people attacked shops in Birmingham's main retail district. England's cricketers were warned to stay in the team hotel after dark as they prepared for their match against India on Wednesday. Rival captains Andrew Strauss and Mahendra Singh Dhoni supported the decision to play.
"This is an opportunity for cricket to maybe put a feel-good factor back into the newspapers and show that not everything's bad out there at the moment," Strauss said.