Colonnade Colonnade In classical architecture, a colonnade is a long sequence of columns joined by their entablature, often free-standing, or part of a building. Paired or multiple pairs of columns are normally employed in a colonnade which can be straight or curved. The space enclosed may be covered or open. In St. Peter's Square in Rome, Bernini's great colonnade encloses a vast open elliptical space. When in front of a building, screening the door (Latin "porta"), it is called a portico, when enclosing an open court, a peristyle. A portico may be more than one rank of columns deep, as at
30 South Colonnade to lease the majority of the building in 2005, their lease currently runs to May 2020. The building serves as Thomson Reuters Corporation's European headquarters. As part of Reuters' relocation, Perkins + Will carried out extensive refurbishment of the building, including installing a 100 metre long ticker around the building to display news and stock prices. Five retail tenants make up the remainder of the building's tenants. Prior to this, the building was occupied by London Underground Ltd. 30 South Colonnade 30 South Colonnade is a commercial building in Canary Wharf, London. It occupies the FC-6 plot from the original