By Newsbreak Producer Rachel Vadi - This Heritage Day the theme of social cohesion has come to the fore, in light of the recent unrest that swept through KZN and Gauteng. Social cohesion advocate, Dr. Rajendra Govender says the celebration and reflections on Heritage Day depicts a lot of similarities among South Africans. However, it also a time to reflect on the differences and tensions that still exist in this young democracy. He says education and dialogue is the key components to foster social cohesion...