The importance of this day has been signified in the ancient epics like Mahabharata also.
So, apart from socio-geographical importance, this day also holds a historical and religious significance.
As it is the festival of Sun God and he is regarded as the symbol divinity and wisdom, the festival also holds an eternal meaning to it.
On Makar Sankranthi in Maharahtra, people celebrate by offering each other tilgul-laddus. These are made from sesame seeds, sugar and jaggery. People exchange these sweets with the words 'tilgul ghya, god god bola'. This means have these tilguls and speak sweet words.