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ISB is the only not-for-profit, English language, three programme International Baccalaureate (IB) World School in the region providing students aged 3-18 with the education, support and inspiration they need to become global citizens.
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ISB is an International Baccalaureate (IB) World School. 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
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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.
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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.
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Once a Dragon, always a Dragon! Whether you are a graduate, former student, parent, or employee, you will always remain a member of the ever expanding ISB Community.

In this section

Academic Calendar

Semester Dates and Holidays

2021/22 Holidays
2021/22 Key Dates

2021/22 Holidays

Scheduled Holidays for 2021/22

16 August	First day of school
11 – 19 October	Autumn Break
20 December – 7 January	Winter Break
7 – 11 March	Fasnacht Break
11 – 22 April	Spring Break
23 June	Last day of school

2021/22 Key Dates

Key Dates for 2021/22

5 – 6 August	New staff in-service
9 – 13 August	All staff in-service
12 August	New Family Welcome
16 August	First day of school
24 September	Staff in-service
11 – 19 October	Autumn Break
17 December	Students finish at 12:00 Staff finish at 13:00
20 December – 7 January	Winter Break
18 February	Staff in-service
7 – 11 March	Fasnacht Break
14 March	Staff in-service
11 – 22 April	Spring Break
26 – 27 May	Public Holiday
6 June	Public Holiday
23 June	Students finish at 12:00 Staff In-service from 12:00
24 June	Staff In-service

Accurate as of June 2021.

2022/23 Holidays
2022/23 Key Dates

2022/23 Holidays

Scheduled Holidays for 2022/23

15 August	First day of school
10 – 18 October	Autumn Break
19 December – 6 January	Winter Break
27 February – 3 March	Fasnacht Break
3 – 14 April	Spring Break
22 June	Last day of school

2022/23 Key Dates

Key Dates for 2022/23

4 – 5 August	New staff in-service
8 – 12 August	All staff in-service
11 August	New Family Welcome
12 August	Campus Orientation
15 August	First day of school
10 – 18 October	Autumn Break
16 December	Students finish at 12:00 Staff finish at 13:00
19 December – 6 January	Winter Break
27 February – 3 March	Fasnacht Break
3 – 14 April	Spring Break
1 May	Public Holiday
18 – 19 May	Public Holiday + Bridge Day
29 May	Public Holiday
22 June	Students finish at 12:00 Staff In-service from 12:00
23 June	Staff In-service

Accurate as of June 2022.

ISB reserves the right to update or change dates according to circumstances.
ISB Community members are encouraged to login to the Communication Portal to view the full All School Calendar.