EntityQ948363· pop 30· linked from 472 articlesThames BarrierSign in to saveflood defence in LondonConnectionstideEntitylist of crossings of the River ThamesEntityLondonCityElizabeth IIPersonUNESCOEntityNorth SeaEntitymetreEntitygeographic coordinate systemEntityInternational Standard Book NumberEntitydamEntityRiver ThamesEntityWayback MachineEntityThe GuardianEntitydigital object identifierEntityBritish MuseumEntityKentEntityLondon Heathrow AirportEntityEssexEntityGreater LondonEntityBuckingham PalaceEntityCategories1984 establishments in EnglandBuildings and structures in CharltonBuildings and structures in the London Borough of NewhamCoastal constructionDams completed in 1984Flood barriersFlood control in the United KingdomGeography of the River ThamesInfrastructure in LondonPort of LondonSubscription required using viaTourist attractions in the London Borough of Newham