Luxembourg is in hot water with the European Union as the European Commission takes steps to ensure that a crucial directive safeguarding basic rights is properly put into action.
The French company Lactalis, the world's leading dairy group, found itself under scrutiny on Tuesday as authorities conducted searches in France amid suspicions of aggravated tax fraud potentially linked to Luxembourg.
In the early hours of Wednesday morning, the police responded to multiple road accidents involving drink-drivers.
Luxair flight LG5682 en route between Ljubljana and Luxembourg on Sunday was forced to land in Munich, after pilots reported a crack in their cockpit windshield.
A 27-hour strike initiated by ground staff at Lufthansa started at 4am on Wednesday, leading to the cancellation of a significant number of flights.