Places in the world I would like to visit

Beijing, China:

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(c)BestViewStock/Bing.com

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On this picture you can see National Aquatics Center that is situated in Beijing in China. I'm not really sure what is this place, but it caught my attention:)
*Click on the pic to enlarge it

Places in the world I would like to visit

Fujian Province, China:

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(c)ChristianKoker/Bing.com

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Hakka Tulou round earth buildings in Fujian Province in China. If anyone of you knows anything about these buildings could you please let me know? I'm curious about them.
*Click on the pic to enlarge it

Places in the world I would like to visit

Hunan, China:

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(c)TAOImagesLimited/Bing.com

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I'm not sure if I would ever be able to see this picture with my own eyes. This place seems to be so distant and unreal. But if I could take a chance to visit it - I absolutely would.
Wulingyuan National Park, situated in Hunan in China.
*Click on the pic to enlarge it

Places in the world I would like to visit

Dunhuang, China:

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(c)Bing.com

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Crescent Moon Lake is on that picture! It is located just 6 kilometers southwest of Dunhuang, beside the famous Echoing-Sand Mountain, Gobi Desert, in China.
I'm pretty scared at thought of travelling somewhere to desert, but maybe this place worth visiting? What do you think?
*Click on the pic to enlarge it