The University of Bremen (German: Universität Bremen) is a public university in Bremen, Germany, with approximately 23,500 people from 115 countries. It is one of 11 institutions which were successful in the category "Institutional Strategies" of the Excellence Initiative launched by the Federal Government and the Federal States in 2012. The university was also successful in the categories "Graduate Schools" and "Clusters of Excellence" of the initiative. Some of the paths that were taken in the early days of the university, also referred to as the "Bremen model", have since become characteristics of modern universities, such as interdisciplinary, explorative learning, social relevance to practice-oriented project studies which enjoy a high reputation in the academic world as well as in business and industry. History Though Bremen became a university city only recently, higher education in Bremen has a long tradition. The Bremen Latin School was upgraded to "Gymnasium Academicum" in 1584. In 1610 it was transformed into "Gymnasium Illustre". Under Napoleonic rule, in 1811 the institution of a "French-Bremen University" was considered. In 1971 the University of Bremen opened its doors. The development of the University of Bremen can be divided up into steps of 10 to 12 years – first foundation, then restructuring, consolidation and profile building. At the beginning of the 1970s, the university was set up as a "science complex" in a city oriented towards trade and seafaring that had no experience with academia, particularly not with leftist professors. University, business and the public in the region did not move closer together until the 1980s, through the foundation of the natural science and engineering departments, co-operation with the newly founded Alfred Wegener Institute for Polar and Marine Research in Bremerhaven (1980), as well as the development of the co-located technology park (from 1988). Other important factors were the initial success in setting up collaborative research centres and in the acquisition of considerable of external funds. The mathematics professor Jürgen Timm, elected university rector in 1982, was largely responsible for this turnaround. As a consequence, the University of Bremen improved in research rankings, gained national recognition, and established a number of endowment professorships. Research excellence and its interdisciplinary profile is reflected in the establishment of numerous research centers and programs funded by the German Research Foundation (DFG). These currently include eight collaborative research centers and the Research Center of Ocean Margins, one of only six national research centers of