The main purpose of a National Anthem is to arouse a sense of fervour and pride for your country. You could be living in the US. Maybe you're in the UK. Or, you're stuck like us at home in India. The purpose of the national anthem remains the same. Jana Gana Mana is meant to make you feel a sense of how great this country is. It's a land mass that has endured multiple wars, famine, inequality and — especially now — disease. But, caught up in our own geographical boundaries, we are all in it together. There is unity in adversity. You're not alone.