When was International Children’s Day celebrated for the first time?

When was International Children’s Day celebrated for the first time?

بچوں کا عالمی دن پہلی بار کب منایا گیا؟
Explanation

World Children’s Day is celebrated on 20th November annually. 

Aim: To promote international togetherness, awareness among children worldwide, and improving children's welfare

Founded in 1954 by the United Nations

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