The inca capital of cuzco was located in what present-day country

What was the first official pair of sister cities?

Read the article titled "trans-saharan migration routes to north africa and the eu: historical roots and current trends." why do tens of thousands of sub-saharan africans try to cross the mediterranean each year? how are these refugees commonly portrayed? (site 1)

What factors of japan’s geography make it necessary for it to import so many goods?