The "Konscht am Gronn" art market, supported by the VdL, will take place on Sunday, May 3, 2026, from 10:00 to 18:00 in the Grund district of Luxembourg, specifically on Rue Münster. This annual event, organized since 2006, features approximately twenty artists of various nationalities presenting and selling original creations such as paintings, drawings, photographs, ceramics, woodwork, metalwork, and sculptures in an open-air gallery setting. Admission is free, and a free concert is scheduled for 14:00. Additionally, the National Museum of Natural History at 25 Rue Münster will offer free access during the event. Public transport will see diversions, with bus line 23 rerouted, but a shuttle service N23 will operate from Luxembourg Central Station to the Grund.