Answer:
The word Unity refers wholeness, harmony, solidarity and peace whereas diversity refers to variety or diversification. Unity in diversity refers to the idea of diversity as a unifying principle, rather than uniformity. Hence, unity in diversity means all indigenous living in a country being one, maintaining their respective diversities. Unity is based on tolerance of physical, cultural, social aspects. Unity is a non-violent thought which helps to maintain the brotherhood and sisterhood among all the people.As we all know that Nepal is a very small country. But people of many religion, caste etc are residing here, So for the proper development and for maintaining peace inside the country we all need to stay together, if there is the feeling like non-tolerance, enmity among the people there will occur different conflicts in which many people may lose their family, friends, houses etc from which we all will bear a great loss. So it has been taking great importance in the country. There is greater need of unity in diversity for a country like Nepal, where more than 125 indigenous and 123 dialects are found. Nepal has tremendous social, lingual, cultural, traditional and religious diversities. It is essential for peace and prosperity to maintain unity among them without hurting our unique characteristics.This feature of diversity has made our country unique and rich in its own way. Every language, custom, culture, tradition, religion and nationality that we have is our national strength, beauty, and wealth.