Start of School Year 2021-22 and COVID-19  

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We believe in the power of listening to each other
High School student speaking during an Upper School Assembly
We believe learning should happen in and out of the classroom
Early Years student holding a snail
We believe change is almost always a force for good
Middle School students posing with protest signs before the climate strike
We believe we achieve more if we work as a team
Middle School students doing a science experiment
We believe in looking after each other like family
Teaching assistant reading a book to early years students

Welcome to the International School of Luxembourg

A thriving Preschool - Grade 12 international school
for boys and girls aged 3 - 18 years

We provide an outstanding education and inspire our students to engage in both academic and enriching co-curricular programmes. Our students enjoy school and set high expectations for themselves. The community is continually rewarded by their achievements.


Marc Schoentgen

“Stumbling stones” are brass plates, which remember the life and death of victims of Nazi persecution. What a special moment when the students of the German A class were allowed to hold a “stumbling stone” in their hands, which remembered the deportation and the death of Bernard Nussbaum, a 10 year old Jewish boy from Luxemburg.

Read More about Historian Marc Schoentgen educates German language class about the Holocaust
Nicki Crush Farewell Message

As I retire after twenty-six years at ISL, it has been a privilege and a pleasure to be a part of its growth. I look forward to seeing the School’s continued success and encourage everyone at school to embrace the changes that will come, to encourage and challenge our students to think big and to develop the passions and skills they will need to be future ready.

Read More about Nicki Crush Farewell Message

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