International Day of Happiness Aimed at promoting well-being, equality, and sustainable development, the International Day of Happiness 2026 is observed on March 20. In the 2026 World Happiness Report, India ranked 116th out of 147 countries. Current Facts Armamalai Cave Paintings in Tirupattur are found in natural caves and were adapted into a Jain shrine in the Eighth Century. The vivid wall and ceiling paintings depict themes from Jainism, including the Astadikpalakas.
