We enter the world by way of the family into a society that is governed. After God, we owe our lives and well-being to our parents and our country. As we can never repay our parents for all they have done and given us, we can never repay our country. Patriotism means giving due honor to our country which includes our fellow-citizens and allies of our country. Patriotism is a virtue flowing from piety, which in turn is from the cardinal virtue of justice (that which is due to another person).