Question

how can we ensure that the fundamental spirit of unity in diversity stays alive in india?​

Answer 1

it has kept alive a message of Unity in Diversity in India. Following the different tradition and culture which diverse societies in India have developed, there lies a sense of unity which keeps the people of India bonded together. This fundamental unity can be observed among all the Indian tribes and races.

Answer 2

we can say that India has unity in diversity because in India there are different religion and cultures with their followers but they all live together and they all celebrate their festivals and other rituals without any interfere of other religion. in fact now Indian people celebrate the festivals of all regions.In the defence sector every Indian people belonging to different religions can give his contribution.
thus we can say that India has unity in diversity.