What is the nationality of the designer of the Guangzhou Opera House?
Zaha Hadid Dame Zaha Mohammad Hadid (Arabic: زها حديد‎ ‎ "Zahā Ḥadīd"; 31 October 1950 – 31 March 2016) was an Iraqi-British architect.
Tim Gosling Timothy Job Gosling (born 23 August 1966) is a British furniture designer based in London. "The Sunday Times" has described him as "designer to the rich and famous".