Conversation so far:
when did the sydney opera house became a world heritage site
On 28 June 2007 the Sydney Opera House was included on the UNESCO World Heritage List under the World Heritage Convention
who is the architect of the sydney opera house
Jørn Utzon is most notable for designing the Sydney Opera House in Australia.
what are jørn utzon's other noteworthy works besides the sydney opera house
Jørn Utzon's other noteworthy works include Bagsværd Church near Copenhagen and the National Assembly Building in Kuwait.

Question: where did the architect grow up
Self-contained rewrite: where did jørn utzon grow up