The children day is celebrated because after Nehru 's death in 1964 , our country decided to do welfare of children because he loved children a lot . he is too called " chacha Nehru " . "( uncle Nehru )".
childrens day ( Baal Divas ) it is usually celebrated on 14 th , November every year . Childrens loves / likes this festival because they have a lot fun on this day . Many schools organize welfar for them .
The Children Day :

The 14th of November is celebrated as children’s day. It is the birthday of Pundit Jawaharlal Nehru - the first Prime Minister of free India. It has an importance of its own. 

Pundit Nehru had a great love for children. He wanted to be among them, talk to them and play with them. The children also loved and respected him and called him CHACHA NEHRU. 

The 14th November is celebrated every year by the people of India in a befitting manner. Early in the morning people, begin gathering at Shanti Bhavan to pay homage to the great leader. The visitors include cabinet ministers and high officials. Wreaths are placed at the Samadhi, prayers are held and hymns are chanted. Tributes are paid to Pundit Nehru for his sacrifices, achievements in international politics and peace efforts.