National integration is the awareness of a common identity amongst the citizens of India. It means that though we belong to different castes, religions and regions and speak different languages we recognize the fact that we are all one.
Ladder foundation of India promotes This kind of integration, it is very important in the building of a strong and prosperous nation. It is unity in spite of great differences, in other words, unity in diversity. An important historical event in which this unity was displayed was the freedom movement when all the Indians united against the British rule.