Natural wonders of the world!

The earth is to the survival of humans planet, a piece of old and full of vitality of the land. Due to the geographical latitude, the sea land distribution and terrain of the azonal coefficient and the influence of reason, and the earth produced many peculiar, breathtaking natural wonders. The same page shows the page 4, zoom-in (thumb and index finger operation) 5, support print directly 6, support increased save, fast browsing bookmarks 7, support to send mail books figure and text information