3. Singapore: –
Singapore is a third richest country of the world that has a population of 5.312 million as per 2012 survey. The capital of this country is The City of Singapore and has a GDP of $51,709.45 as per 2012. This is the most attractive country that has gained the attention of travelers and is a best place for enjoying weekends and leisure time. Greatest part of GDP of this country is earned from tourism industry.