In Luxembourg's central region, drivers were first pulled over on Rue de Gasperich in Hesperange, followed by Boulevard Grand-Duchesse Charlotte, Place Winston Churchill, and finally Route d'Arlon.
A total of 101 drivers were tested with six tests coming back positive and two driving licences being confiscated.
Two checks were carried out in the northern parts of the country, with one in Préizerdaul and another in Redange. 147 drivers were asked to take a breathalyser test. Two came back positive, and one driving licence was confiscated.
In the east, police carried out checks in Graulinster and Grevenmacher, and pulled over a total of 268 drivers. Ten tests came back positive, and five driving licences were confiscated.
