horse guards parade whitehall central london

tower sunrise skyscraper skyline sky panorama morning landmark horizon evening dusk dawn city horse guards parade large ground whitehall central london site annual ceremonies trooping colour commemorates monarch's official beating history coldstream guards palace whitehall's tournaments queen elizabeth variety parades british army wellington forces commanding district occupies today offices car usage eye ferris 'great pira's mortar attack downing parks national heritage prime mountbatten green foreign commonwealth arches guards