How we can say that India Follow the holding together federalism?

All States in the Indian Union do not have identical powers. Some States enjoy a special status. Jammu and Kashmir has its own Constitution. Many provisions of the Indian Constitution are not applicable to this State without the approval of the State Assembly. Indians who are not permanent residents of this State cannot buy land or house here. Similar special provisions exist for some other States of India as well. There are some units of the Indian Union which enjoy very little power. These are areas which are too small to become an independent State but which could not be merged with any of the existing States. These areas, like Chandigarh, or Lakshadweep or the capital city of Delhi, are called Union Territories. These territories do not have the powers of a State. The Central Government has special powers in running these areas.