
The responsibility for the education system in Germany lies primarily with the states (Länder), while the federal government plays a minor role. Optional Kindergarten (nursery school) education is provided for all children between one and six years old, after which school attendance is compulsory. The system varies throughout Germany because each state (Land) decides its own educational policies. Most children, however, first attend Grundschule from the age of six to eleven.
Germany's universities are recognised internationally; in the Academic Ranking of World Universities (ARWU) for 2008, six of the top 100 universities in the world are in Germany, and 18 of the top 200. Germany ranks third in the QS World University Rankings 2011.
Most of the German universities are public institutions, charging fees of only around €60-200 per semester for each student, usually to cover expenses associated with the university cafeterias and (usually mandatory) public transport tickets.Thus, academic education is open to most citizens and studying is very common in Germany. The dual education system combines both practical and theoretical education but does not lead to academic degrees. It is more popular in Germany than anywhere else in the world and is a role model for other countries.