Explanation of the Berlin tragedy. Why is it no longer a problem?

What were some responses to the montserrat, soufriere hills eruption in 1997

The european union was formally established in

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)