Sydney Opera House is a multi-venue performing arts center in Sydney, Australia. It is one of the 20th century’s most famous and distinctive buildings.
Sydney Opera House
2: Sydney Harbour Bridge
Sydney Harbour Bridge is the world’s largest steel arch bridge with the top of the bridge standing 134 meters above the harbour.
Sydney Harbour Bridge
3: Krimmler Austria’s Tallest Waterfalls
The Krimml Waterfalls plunge about 1,246 feet down into the depth – a really impressive natural spectacle.
Krimmler Austria’s Tallest Waterfalls
4: Wiener Riesenrad
The Wiener Riesenrad is a 64.75-meter tall Ferris wheel. The Giant Ferris Wheel was built to celebrate the Golden Jubilee of Emperor Franz Josef I in 1897.