To do so, you have to notify the commune - these are different local neighborhoods with their own names and administration.
Within 3 days after moving to Luxembourg you have to come to the local administration with following documents:
In order to register at the place of residence you will need to come to the commune center in person. Apply your documents in person at your chosen commune center during working hours. After the application is processed, the staff member will give you:
An official list of communes and their sites can be found at Guichet.lu.
Source: author's article
We took photos from these sources: Timothée Gidenne for Unsplash