Question: How many students attend Daniel Thürer's university?

Knowledge 1: Daniel Thürer
Daniel Thürer (born 6 June 1945 in St. Gallen) is a Swiss jurist and professor emeritus of international, comparative constitutional and European law at the University of Zurich. He is a member of the International Committee of the Red Cross, and of the Institut de Droit International, and presides the German International Law Association. Currently, he is a Fernand Braudel Senior Fellow at the European University Institute in Florence. [SEP] Knowledge 2: Switzerland
There are 12 universities in Switzerland, ten of which are maintained at cantonal level and usually offer a range of non-technical subjects. The first university in Switzerland was founded in 1460 in Basel (with a faculty of medicine) and has a tradition of chemical and medical research in Switzerland. The biggest university in Switzerland is the University of Zurich with nearly 25,000 students. The two institutes sponsored by the federal government are the ETHZ in Zürich (founded 1855) and the EPFL in Lausanne (founded 1969 as such, formerly an institute associated with the University of Lausanne) which both have an excellent international reputation.[note 10]
Knowledge 1: Daniel Thürer
Daniel Thürer (born 6 June 1945 in St. Gallen) is a Swiss jurist and professor emeritus of international, comparative constitutional and European law at the University of Zurich. He is a member of the International Committee of the Red Cross, and of the Institut de Droit International, and presides the German International Law Association. Currently, he is a Fernand Braudel Senior Fellow at the European University Institute in Florence. [SEP] Knowledge 2: Brigham Young University
The campus is home to several museums containing exhibits from many different fields of study. BYU's Museum of Art, for example, is one of the largest and most attended art museums in the Mountain West. This Museum aids in academic pursuits of students at BYU via research and study of the artworks in its collection. The Museum is also open to the general public and provides educational programming. The Museum of Peoples and Cultures is a museum of archaeology and ethnology. It focuses on native cultures and artifacts of the Great Basin, American Southwest, Mesoamerica, Peru, and Polynesia. Home to more than 40,000 artifacts and 50,000 photographs, it documents BYU's archaeological research. The BYU Museum of Paleontology was built in 1976 to display the many fossils found by BYU's Dr. James A. Jensen. It holds many artifacts from the Jurassic Period (210-140 million years ago), and is one of the top five collections in the world of fossils from that time period. It has been featured in magazines, newspapers, and on television internationally. The museum receives about 25,000 visitors every year. The Monte L. Bean Life Science Museum was formed in 1978. It features several forms of plant and animal life on display and available for research by students and scholars.
Knowledge 1: Daniel Thürer
Daniel Thürer (born 6 June 1945 in St. Gallen) is a Swiss jurist and professor emeritus of international, comparative constitutional and European law at the University of Zurich. He is a member of the International Committee of the Red Cross, and of the Institut de Droit International, and presides the German International Law Association. Currently, he is a Fernand Braudel Senior Fellow at the European University Institute in Florence. [SEP] Knowledge 2: Sreyashi Jhumki Basu
Sreyashi Jhumki Basu (1977–2008) was a professor of Science Education at New York University who is best known for her work to encourage urban minority students to succeed through the study of science.

Answer: nearly 25,000