"The legacy can't be protected if people are not proud of it... The corporate sector can also be roped in where people can contribute some hours as volunteers," he said.
Modi suggested that in 100 cities which have historical sites, school syllabus can include information on local archaeological places so that students grow up learning about them.
He also wondered why the ASI was prohibiting people from clicking photographs at certain monuments. He said when technology allows satellites to take pictures from far away, restricting people from clicking photographs is not correct.