Visualisation of the 16th invisible phase of Moon during once-a-year night.
Ramayana, the story of Rama told through a set of nine postal stamps of India Posts and aided by cartoons.
Diwali is the most important festival in a year and represents the victory of light over darkness, true over false, and salvation over mortality.
The first lectures of Yoga by Shiva, the first sermon by Buddha, and birth of Ved Vyasa - same day but thousands of years apart.
The day Mother Ganga descends from heavens.