EntityQ3010369· pop 23· linked from 608 articlesopening ceremonySign in to saveofficial opening of a building or eventConnectionsLondonCitycultureEntityOlympic GamesConceptFIFA World CupConceptscissorsEntityProvidenceEntityTimeEntityRugby World CupEntitySimon & SchusterEntitychamber of commerceEntityship launchingEntitytopping outEntityLord Mayor of LondonEntityOlympic Games ceremonyEntitygroundbreaking ceremonyEntitySt Bartholomew-the-GreatEntityGolden spikeEntitysoft launchEntityceremonial first pitchEntityCategoriesCeremoniesOpening ceremoniesRibbon symbolismRituals attending construction