Some years ago, when i felt so patriotic (even still i feel), i was thinking of an idea of uniting countries which parted their way at some time before and after our country's independence. It also included countries which i felt were should be part of India, since because they were having similarities with our culture. The list goes like this, Pakistan, Bangladesh, Nepal, Bhutan, Srilanka, etc., This might have similarities with RSS's akhand bharat concept. But the similarties ends there. Theirs is using military power to acquire the land, i suppose. Mine is to have free trade between these countries, common military, common currency, common law, free movement of people. One fine article i found which seems to be new idea. Though it seems to have lots of pros, one con which i found is it could lead to situations which happened in Fiji. When comes to problems like "Who is the original native of the land?", it doesn't have any answers. For the aritcle which i am talking, click this link.