The city art project Chisinau is ME prepared for the Chisinau residents a new art object. This time the artists’ brushes transformed the air duct of the ventilation shaft in the yard of the children’s hospital along Bucuresti Street. A cumbersome cube of incomprehensible color caused discouragement and did not fit into the surrounding landscape at all. The initiative group decided to make from it something good and cheerful. Especially because around there are often children going to the hospital. Therefore, Chisinau is ME decided to add a lot of different bright colors and painted the air duct under the sides of the famous puzzle – Rubik’s Cube.