Ove Arup & Partners

CCTV Headquarters 2004-2012 Beijing(Pekin), China Aspire Tower 2005-2007 Doha, Qatar Beijing National Aquatics Center 2003-2007 Beijing, China Kensington Oval 2005-2007 Bridgetown, Barbados 30 St Mary Axe (The Gherkin) 2001 - 2004 London, England Collserola Tower 1990-1992 Tibidabo Mountain, Barcelona, Spain Sydney Opera House 1959-1973 Sydney, Australia