Case study:
According to 2014 census countries have earn a lot from tourism as there main source of income
They have just invested
"A little but they profit a lot"
According to are top ranking ital earn about $56.89 billon from tourism and is in the top 5 rank
Check out your country rank
This make the special in ranking..
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Thanks again..
Byyyy.
$$ Ankit kholiya AK