Almost two years after the 2012 Olympic Games, Olympic Park has opened its doors to the public. There were acrobats and performers at the official opening, along with a parade of school children. The famous Orbit statue has now opened as a viewing platform.
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The 52-year-old had previous convictions for violence but was not on the anti-terror watchlist.
In a statement Charlton Athletic said: Keith was a true hero who will be greatly missed by all the Charlton family and everyone at the club.
London and the worlds has united on Twitter in defiance of the West minster attack #prayforlondon #wearenotafraid