International School Basel
Fleischbachstrasse 2 | 4153 Reinach BL | Switzerland | +41 61 715 33 33
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In the summer of 2017, the contemporary ballet piece "Besessen" was performed for the first time. The planning for the event began over a year before when two friends began talking about a project together where one choreographs and the other writes the music. During the next five months, two International School Basel Alumni, Simon V. ('16) and Paul S. ('17), came together to compose the music and on 30 June 2017, "Besessen" celebrated its official opening night.
Senior School Students visited the Paul Sherrer Institute recently, the largest research institute for natural and engineering sciences in Switzerland. Read a first hand account of their visit here.
On 11 December, Senior School Physics students from International School Basel had the opportunity to visit the European Organisation for Nuclear Research (CERN), one of the world's largest and most respected centres for scientific research.

About ISB

Situated in a beautiful and dynamic region of Switzerland, ISB is an English-speaking international day school which provides students aged 3-18 with the education, support and inspiration they need to become global citizens.



ISB has many years’ experience supporting students and families from all over the world. We accept students throughout the School year, dependent on availability of space and fulfillment of entry requirements. 


ISB is an International Baccalaureate (IB) World School. Currently studied by over one million students in 148 countries, the IB prepares students with the intellectual, personal, emotional and social skills needed to live, learn and work in a rapidly globalising world.


ISB is situated on three campuses, all easily accessible by public transport.

Student Services

The facilities, technological and personnel support on offer at ISB make a vital contribution to the academic, social and emotional development of all students at the School.

Student Life

Sports, drama, music, art, debate, representation, recreation – at ISB, there are numerous ways for students of all ages to cooperate and compete to improve existing skills or try something new.

Parent Community


Individual parents and parent groups constitute an indispensable part of the vibrant community of ISB. 

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