Halo 4 takes over London's skies.
Celebrating the launch of one of the year's most highly anticipated games a 'Halo 4' Glyph symbol -- 50 foot in diameter -- was flown over the British capital.
Becky Hicks travelled from Kent to see the spectacle.
SOUNDBITE: Becky Hicks, fan, saying (English):
"We went to this special event by London Bridge, I am here because I really enjoy Halo."
Halo 4 is the start of a new saga in the highly popular Halo franchise.
The game went on sale at midnight across 40 countries.
In London fans waited eagerly outside a retailer to be among the first to get a copy.
In 2004 Halo 2 set a record as the biggest entertainment launch ever with day one sales bringing in over $125 million U.S. dollars.
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