10.Neuschwanstein Castle

1.Wi-Fi was patented by the CSIRO in Australia in 1992

4.Sydney Opera House

5.Tasmania is widely known for having the cleanest air in the world 

 Lilly:

5.Tasmania is widely known for having the cleanest air in the world 

That's beautiful 

7.Great Barrier Reef - UNESCO

 Komentator isenk:

That's beautiful 

yes .Nature has so many hidden places

9.Penguin

wish to visit at least once