This area is called “Rousegärtchen” because in the 1940’s-1980’s there was plenty of “Roses” around this street intersection.
The place was very famous here in Bettembourg and around there for.
It was inaugurated on the 11th July 1937 on the " Journée des roses et de la jeunesse".
(see the picture below from the Luxemburger Wort 1937 for more details about is)