International day of happiness 2021 Every year this day is celebrate on March 20th just because of every person have to be feel free with happiness in life ,and this is it the main motto of this celebration day theme ,that's why even UN SDG's 17 goals also working for the human happiness since 2015 .We must to know one thing ,everybody is having a different kind of issues but crying only is not the solution nor to be sit in hidden or away. we try out to overcome it happily because happiness is depend on our innovative steps no one can't give it as a gift .