The Queen's Diamond Jubilee river pageant reached its end as the 1,000-strong flotilla passed under Tower Bridge.
The belfry carrying The Royal Jubilee Bells was the first vessell through, followed by the million-pound row barge Gloriana led by Olympic gold medallists Sir Matthew Pinsent and Sir Steve Redgrave, rowing with 16 others.
A 41 gun salute was fired from the Tower of London to celebrate the Queen's 60 years on the throne while thousands of people cheered on the banks of the River Thames despite the wet weather.
The bascules of Tower Bridge opened for the arrival of the royal barge, the Spirit of Chartwell, as the Royal Family prepared to take their places on HMS President to watch the rest of the seven mile-long flotilla making its way down the Thames.
The Queen watched from HMS President as the procession of boats and ships continued to pass under Tower Bridge.
The pageant achieved a new world record for the largest parade of boats - surpassing the previous record of 327 boats in Bremerhaven, Germany, last year, Guinness World Records said.
The record was announced as 419 boats reached the bridge, with up to 1,000 vessels expected to complete the pageant.
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