Since ancient times, it was believed that the year began with spring. This date agreed with the plant renewal that humanity distinguished on two occasions: spring and summer. The dates were not very precise and were different depending on the region of the world, but they all coincided between the months of March, April and May.
Be happy, Today and Always
In 2013, the Assembly of the United Nations, UN, established the International Day of Happiness, to be celebrated on March 20; a call to all the people and institutions of the world, to recognize happiness as an inalienable right.