Some of the 7 billion neighbors around the world. The world population is estimated at 7.43 billion human beings by 1 July 2016 according to the United Nations.
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★ Don’t miss: The most beautiful photos of America
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Sight visited and photos classified by themes.
List of sights: Alps, Americas, Archeological sites, Architectures and buildings, Asia, Beaches, Black-and-white photography, Buddhist - hindu temples, Castels and palaces, …