The following six sentences come from a paragraph. The first and the last sentences are given. Choose the order in which the four sentences (PQRS) should appear to complete the paragraph:
S1: Another significant change in the past five years has been the global resurgence of ethnic and religious aspirations.
S6: This phenomenon is evident not only in Africa and Asia but also in Europe, notably in Italy and Spain.
P: No less than 15 new States have emerged in that region since 1990.
Q: This manifests itself in many different ways.
R: Another manifestation is the growth of ethnicity or regionalism as a catalyst for new political parties.
S: One is the "new" nationalism that is thriving in the wake of the break of the Soviet Empire.