Ko te ArcelorMittal "Orbit (he maha nga wa e kiia ana ko te Poari Poari, ko tona ingoa taketake, Orbit") he 114.5-mita-teitei te whakairoiro me te pourewa tirotiro i te Queen Elizabeth Olympic Park i Stratford, London. Ko te mea nui rawa atu o te toi a te iwi nui o Ingarangi, a, ko te tikanga kia waiho hei taonga tuku iho pumau mo te manaaki a Ranana i te 2012 Summer Olympic me te Paralympic
Games, e āwhina ana i te whakahoutanga o te rohe o Stratford i muri i te Olympics. Kei waenganui i te Taiwhanga Olympic (e kiia nei ko London Stadium) me te Aquatics Center, ka taea e nga manuhiri te tiro i te Olympic Park katoa mai i nga papa tirohanga e rua.