Our beautiful planet Earth, when created by the Almighty, was free from any dividing lines that segregated one place from another. There were, for sure, different landscapes which were perhaps meant to beautify, to add variety to the scenery. There weren’t any boundaries or borders to divide one nation from another. All creatures ruled the planet. But the best creation of God, i.e. we the humans, with the exclusive power of rationalizing, made divisions, created boundaries, built fortresses, and set chasms of differences. In spite of that, the flow of masses from one region to another, one state to another, one country or continent to another, continued for multiple reasons—sometimes for safety, better health facilities, and sometimes for better prospects. This trend especially encouraged the youth of developing nations to leap towards the developed ones. This migration, be it from a village to a town or city, inter-state, or from one country to another, isn’t easy. It’s akin to uproot...