the project

Kahler (Lux. Koler) is a little inconspicuous village on the countryside of West-Luxembourg. The project „Make Koler Kooler“ is lending this village an added value by turning it into a

constantly growing urban-art museum.


The goal is to bring colourful street art to the surroundings by painting many house facades, barns and bridges. Because the art can be found in the streets of Kahler, it is easily and freely accessible to everybody. Alain Welter started the project in early 2017 after finishing his studies of Illustration-Design in Berlin. At this time the project is in its first stages and will grow bit by bit.





And another project comes to an end!

A few days ago the last artists finished their pieces under the motorway bridge in Koler and from now on you can observe eight different styles from eight different artists on these walls. From a more realistic approach to very abstract forms and from an illustrative painting to a traditional graffiti style, we managed to bring you a large variety of forms in street art.

I wanted to thank every artist for being part of this collective project and their contribution for making Koler a cooler place:

- Joel Rollinger
- Stick
- Michel Kremer
- Freelo
- Eric Mangen
- Daniel Mac Lloyd
- Raphael Gindt
- Alain Welter

cheers! 🙂
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2 weeks ago  ·  


I have finally got my bachelor!
Thanks to everybody who had a look at our exhibition last Friday in Berlin. One thing which is also a great pleasure is that, with "Make Koler Kooler," I have won the first prize for the best project in our course of studies! So at this point, I want to thank my whole family, friends and also YOU for supporting me so far! I'm very glad that everything has turned out so well!

A lot of people have asked me if the project is coming to an end after having received my degree, but no! Right now I have nearly achieved painting half of the walls I had initially planned to paint, so there is still a hell of a lot of work to do!

Spoiler alert: an official exhibition for the project is planned for next year in July!
In this sense: plan your vacation for August and stay tuned! 😉
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2 weeks ago  ·  

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4 weeks ago  ·  


The Artist

Alain Welter is an Illustrator and Mural Artist from Luxembourg, so his works vary from magazine illustrations to large murals. Basically his works are very striking to bring the main idea forward. After his three years of illustration studies at the BTK in Berlin he is now working on his personal project „Make Koler Kooler“ by turning his hometown Koler into a constantly growing Urban Art Museum.

He worked already for clients such as:

Boesner Künstlerbedarf
DUMMY magazine
Forum magazine
Post Luxembourg
Réger Burger Foodtruck
Naturwelten Bio&Fair
De Läbbel


Stay tuned!

Alain Welter, Illustrator