is the case in many countries of continental Europe. Students in much of Europe choose their field of specialization when they begin university study, unlike students in North America, who specialize later. Fields such as medicine, law, biology, dentistry, pharmacy, psychology and business administration are particularly popular and therefore harder to gain admittance to study. Selected examples Brazil In November 2002 the Brazilian government passed Federal Law 10.558/2002, known as the "Quota Law". The law allowed for the establishment of racial quotas at public universities. In 2012 the Supreme Federal Court of Brazil unanimously upheld the law. Germany The numerus clausus is used in Germany to address overcrowding at universities. There are local admission restrictions, which are set up for a particular degree program () at the university's discretion, and nationwide admission restrictions in medicine, dentistry, veterinary medicine, and pharmacy. Not all degree programs restrict admissions. The most common admission criterion is the final grade of the university entrance qualification, that is the high school completion certificate formally allowing the applicant to study at a German university. Typically, this is the Abitur. The final grade takes into account the grades of the final exams as well as the course grades. In colloquial usage, numerus clausus may also refer to the lowest admitted grade in this process. Other criteria, e.g. interviews, are increasingly common as well. Finland The Finnish system of implementing the numerus clausus provides a comparison to the German model. In Germany, the main weight of the student selection lies on the Abitur grades (i.e. high school diploma). In Finland, which has a similar nationwide final exam, the matriculation examination (Finnish ylioppilastutkinto), the majority of student selections are based on entrance exams. Most degree programs consist of a single major subject and have their own entrance procedures. Nearly all programs have a quota in which the score is calculated solely on the basis of the entrance exam. The written exams usually consist of open-ended questions requiring the applicant to write an essay or solve problems. Multiple choice tests are uncommon. In fields where the competition for study places is less fierce. This is especially the case with the engineering and natural science programs. It is relatively easy to be accepted in these fields—about one-third of the study places in technology are awarded on the basis of the matriculation exam. The rest of the students are admitted on the basis