Dear, Try to learn something from the phrase "Vasudhaiv Kutumbakam". Dont narrow your mindset. Maharashtra is not a most developed state in India or World. Lakhs of people from this poor state go out in other states and in other countries to earn their bread and butter. If you really want to implement what you think then first bring back all those maharasthrians back to your state where farmers suicide everyday. Then rest of India and world will think about not encroaching your so called Mahan Rashtra.