Ceremonia zamknięcia Igrzysk

British comedian Russell Brand performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wi...

Confetti flies around the Olympic flame during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Patrick S...

Russell Brand performs "I am the Walrus," during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Hassan...

British singer Tinie Tempah performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Slocum)

The Spice Girls perform during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wigglesworth)

Victoria Beckham (Posh Spice) performs with the Spice Girls during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London....

The Spice Girls perform during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits)

The Spice Girls perform during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wigglesworth)

A performer flies through Olympic Stadium during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei...

A performer dances during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. Hong)

British actor Russell Brand performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. Hong)

A performer with an electronic headdress waits to enter the Olympic Stadium during the Closing Ceremony of the 2012 Summer Olympics, Sunday, Aug. 12,...

British singer Jessie J performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. Hong)

Spice Girls' Melanie Brown performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wiggle...

Victoria Beckham (Posh Spice) performs with the Spice Girls during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London....

Geri Halliwell, also known as Ginger Spice of the Spice Girls, performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012...

The Spice Girls perform during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Hassan Ammar)

Emma Bunton (Baby Spice) performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wigglesw...

A performer is airborne during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Martin Meissner)

Muse performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

A performer is airborne during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

Brian May performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

Liam Gallagher performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

Eduardo Paes, Mayor Rio de Janeiro, holds the Olympic flag near the Olympic flame during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug...

An artist performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

Rio de Janeiro mayor Eduardo Paes waves the olympic flag next to Jacques Rogge and London Mayor Boris Johnson, left, during the Closing Ceremony at th...

Catherine, Duchess of Cambridge, watches the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

Jacques Rogge, center, passes the Olympic flag to Rio de Janeiro mayor Eduardo Paes, right, as London Mayor Boris Johnson watches them, during the Clo...

British singer Jessie J performs with Brian May, guitarist of the British rock band Queen, during the Closing Ceremony at the 2012 Summer Olympics, Su...

Melanie Chisholm (Sporty Spice) performs with British band 'The Spice Girls' during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12,...

A general view of the stadium during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Alastair Grant)

British model Naomi Campbell, fourth right, walks with other models during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in...

Fireworks explode over the Olympic Stadium during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Dmitry...

Fireworks explode as the Olympic Flame is extinguished during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP...

Rio de Janeiro's mayor Eduardo Paes waves the Olympic flag after it was handed to him by President of the International Olympic Committee Jacques Rogg...

In this photo taken with a fisheye lens, pyrotechnics light up the sky above the Olympic Stadium during the Closing Ceremony at the 2012 Summer Olympi...

A phoenix rises over the Olympic flame during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Hassan Amm...

LOCOG Chairman Sebastian Coe, right, delivers a speech as IOC President Jacques Rogge watches during the Closing Ceremony at the 2012 Summer Olympics,...

Fireworks go off during the closing ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Andrew Medichini)

A performer is suspended over the Olympic Stadium during the Closing Ceremony at the 2012 Summer Olympics, Monday, Aug. 13, 2012, in London. (AP Photo...

Japanese athletes march with the Japanese and British flags during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London....

Men's marathon gold medalist Uganda's Stephen Kiprotich, center, is flanked by silver medalist Abel Kirui, of Kenya, left, and bronze medalist Wilson...

Fireworks explode during the Closing Ceremony of the 2012 Summer Olympics, Monday, Aug. 13, 2012, in London. (AP Photo/Bullit Marquez)

Men's marathon gold medalist Uganda's Stephen Kiprotich, center, is flanked by silver medalist Abel Kirui, of Kenya, left, and bronze medalist Wilson...

Fireworks explode during the Closing Ceremony of the 2012 Summer Olympics, Monday, Aug. 13, 2012, in London. (AP Photo/Eranga Jayawardena)

Belgian high jumper Tia Hellebaut, top right, gestures as she attends the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in Lond...

Belgian high jumper Tia Hellebaut reacts during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. H...

Ethiopian athletes dance during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. Hong)

A sculpture in the shape of late Beatles band member John Lennon is seen during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 201...

A Latvian Olympic athlete hold the Latvian flag during the closing ceremony at the 2012 Summer Olympic Games in London, Aug. 12, 2012. (Chang W. Lee/T...