Jun 22, 2009 – Sydney Opera House

Sydney Opera House, Australia — Walter Bibikow / The Image Bank / Getty Images

• This is the most famous landmark of one of the biggest, most expensive cities in the world.
  What city is it?
• The world’s smallest continent is also megadiverse — it harbors a majority of the Earth’s species.
  Tour this wild wonderland
• Contestants around the nation sing for a trio of snarky judges, each hoping to perform here as the first-place winner.
  Sound familiar?
• Danish architect Jørn Utzon designed this extraordinary building in 1957.
  It still looks pretty good