"The secret door" Haagstr. /Moers by Marion Ruthardt from Duisburg in cooperation with the ISG Innenstadt Moers e.V.. Another ugly box less! #moers I've walked by there 1000 times, but I never noticed the secret door! Sometimes you just have to take a closer look! A homage to the bourgeois tradition of the city, very well done! The proximity to the castle and the castle park gives the work a historical touch! This project is so important to me because her street paintings are unfortunately ephemeral.