Before the unification of Nepal was badly running, without good political issues and visions. Nepal faced domestic war and conflict, most of the people died.
Prior to the unification of Nepal, Nepal consisted of small kingdoms, and Darbar Square is the most prominent remnant of these ancient kingdoms of Nepal.
This student's primary goal most likely is to "Obtain an academic degree".
A dissertation is an archive submitted in help of candidature for a scholarly degree or expert capability introducing the creator's exploration and discoveries. As in the given scenario, a student study on the attack patterns of al qaeda terrorists for obtaining academic degree.