1). Norway2). Denmark3). Iceland4). Finland

1.	1). Norway2). Denmark3). Iceland4). Finland
Answer» According to WORLD Happiness Index 2018, Finland is the happiest COUNTRY in the world followed by Norway (2^nd), Denmark (3^rd), Iceland (4^th), and Switzerland (5^th). It was published by UN Sustainable DEVELOPMENT Solutions Network. India was ranked 133^rd among 156 countries in World happiness Index 2018.

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