World Soil Day (Dec 5) and Kisan Diwas (Dec 23) are two distinct, yet related, agricultural awareness days: World Soil Day focuses globally on soil health and sustainable management, while India's Kisan Diwas celebrates farmers on the birthday of former PM Chaudhary Charan Singh, recognizing their vital role in food security and the economy, with both events often linking to themes of soil care and farmer welfare.