Berlin is the capital and largest city of Germany by both area and population. Its 3,748,148 inhabitants make it the second most populous city proper of the European Union after London. The city is one of Germany's 16 federal states. Read More
A recent study by Germany's Potsdam Institute for Climate Action Research (PIK) has revealed that the major Atlantic ocean current, to which the Gulf stream also belongs, may have been losing stability in the course of the last century. ...