My picture of the day The Opera House Sydney Australia Share on Facebook Tweet on Twitter *My Picture of the day* - The Opera House Sydney Australia. The most famous and iconic building of Sydney. It is a UNESCO World Heritage site. ****** Dr.Surendra www.drsurendra.com www.instagram.com/dr.surendra.2017 *My Picture of the day* –The Opera House Sydney Australia. The most famous and iconic building of Sydney. It is a UNESCO World Heritage site.******Dr.Surendrawww.drsurendra.comwww.instagram.com/dr.surendra.2017