Anglo-Italian architect was responsible for numerous landmark buildings around the world including the Lloyd's insurance building in London

He won the Pritzker Prize in 2007 for having "revolutionised museums"

One of the architect’s final commissions before his retirement is the newest addition to the art- and architecture-studded Chateau La Coste vineyard in southern France

As the Parisian cultural behemoth hits a landmark anniversary, figures from the world of art and architecture discuss its legacy