As the people across world have come to realize the uniqueness of their race, culture and language, they have tried to seek independent states based on those. The birth of Pakistan from India is the consequence of realization of difference between Islam and Hindu religions. The further breakdown of Pakistan which resulted into formation of Bangladesh was perpetrated by division of geography and ethnic issues. Still there are so many parts in India, which are prone to separatist movements. For example, the Punjab separatist movement of the 80's, Tamil Nadu and Assam. India, an enthinically, linguistically and religiously diverse country has so high a challenge to keep its integrity intact. Even Pakistan may be prone to ethnic and racial division, due to the clear differentiation into Punjab, Baluchistan, NWFP and Sindha and their distinct race and languages. The Muhajir Quami Movement in Karachi in the 80's was a threat to Pakistan's unity. So, by 2100, there seems to be more number of countries than there are now.