This city is considered as the largest and most important financial center on the old continent. As a result of the modern and sophisticated infrastructure the city gets huge revenue boost from traffic. Annually there are more than 114 million trips by metro and 50 million flights.
Frankfurt is a well established economic center and a home to some of the major institutions as the European Central Bank and the Frankfurt Stock Exchange.
On the top of it all – a very safe place to live in. The city is ranked 11-th on the list of the safest places in the world.