After primary schools reopened their doors on Monday and first-year secondary school students began their academic year in Luxembourg on Tuesday, the 2025/26 school year has now kicked off for all remaining students on Wednesday.

This time it was the turn of the upper secondary classes to return. Around 54,600 students are enrolled in Luxembourg's lycées this year.

Nearly 2,150 of them attend the Lycée Technique du Centre in Limpertsberg, making it the country's largest secondary school in terms of numbers.