This year, India’s constitution will turn 70-year-old on January 26th. Every year the day is celebrated to honour the date at which the Constitution of India came into effect, replacing the Government of India Act. On this day, the capital cities of every Indian state, including the national capital New Delhi, host variety of programmes ranging from parades to regional music and dance. However, do you know when the other countries like Hungary, Pakistan, Iran and Gambia celebrate their Republic Day?