India proved herself through all stages of three challenges at the time of nation building like:
1. India is a secular country where people speak different languages and follow different cultures and religions to be recognised as a nation of unity in diversity with common faith and beliefs.
2. Political aspiration ensures demo¬cratic setup based on parliamentary form of government creating political competition in a democratic framework.
3. India’s imaginations established a welfare state on the principle of equality and special protection to socially disadvantaged groups and religions as well as cultural communities.