Welcome
to the website
of the city of
Differdange

What’s new?

Citizen survey on the future of sports in Differdange

With the support of the Ministry of Sport, the City of Differdange has created a survey that gives you the opportunity to share your experiences and your opinion on the local sports offer with us.

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Temporary route change for Diffbus 1

Due to construction work in Pétange, the City of Differdange will temporarily adjust the Diffbus 1 route to ensure bus service for residents.

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Festival of Cultures

From 16 to 17 May, the City of Differdange will celebrate diversity during its annual Festival of Cultures, held on the Market Square and in the city center.

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Registration at the Foyer Vacances

You can register from your mobile, tablet or computer (desktop or laptop).

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Security incident on our website

There was a security incident on our website. As a precautionary measure, the site was temporarily taken offline. A software vulnerability was detected and fixed. Our website and services are now available again.

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Vacances-loisirs 2026

Registration for the Vacances-loisirs is open from 20 to 24 April 2026.

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Citizens’ office
1, Place Nelson Mandela
L-4530 Differdange
B.P. 12 | L-4501 Differdange

58 77 1-01

 

The citizens’ office is open from 8.00 am to 11.30 pm and from 1.30 pm to 4.30 pm.

The citizens office is also open on Saturday morning from 9 am to 11 am.

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The departments of the municipal administration are currently housed on different sites.

Find us

Events

See all events

DIFFMAG

The magazine is distributed free of charge each month to all households in the municipality of Differdange.

All Magazines

 

Stay connected!

Our Diff App is the fastest way to find out what’s going on in Differdange. Read the latest news, receive push notifications or tell us if there is a problem thanks to the report-it function.

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@villededifferdange

 

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