The Grand Ducal Fire and Rescue Corps (CGDIS) reported a number of accidents, each of which left one person injured.
At 11.45am on Sunday, a car hit a cyclist on Boulevard Hubert Clement in Esch-sur-Alzette. Shortly after 1pm a car overturned on the Porte des Sciences roundabout in Esch-sur-Alzette.
On Route de la Sûre in Reisdorf, two motorcycles collided just before 2pm. About an hour later, a motorcyclist fell on the CR132 between Crauthem and Schlammestee.
Later in the afternoon, at around 4pm, a car drove into a wall on Route de Luxembourg in Altwies. At 4.30pm, another motorcyclist fell on Op d'Schmëtt in Huldange.
In the evening, at around 8.45pm, a car and a motorcycle collided on Route du Vin (the N10) in Grevenmacher, triggering an intervention by the emergency services from Mertert and Manternach, including first responders and a rescue helicopter.