Kammala jumla mai zuwa: An yi amfani da tukunyar wasannin Olympics da Paralympics na 2012 don harshen wuta na Olympics a lokacin wasannin Olympics na bazara da kuma
Gasar wasannin Paralympics ta London a shekarar 2012. Thomas Heatherwick ne ya tsara tukunyar kuma an bayyana ta a matsayin "ɗaya daga cikin mafi kyawun asirin bikin buɗewa": har sai an kunna ta a lokacin bikin wasannin Olympics, ba a bayyana ƙirar da wurin da aka yi ba, ko kuma wanda zai kunna ta. Don wasannin Olympics ya ƙunshi 'petals' guda 204, kuma don wasannin Paralympics 164, ɗaya ga kowace ƙasa mai gasa.