Find all of the day's most important coronavirus news in our evening roundup.
The latest figures from the Ministry of Health show that 400 new cases of coronavirus were discovered yesterday.
At least 640 new cases of coronavirus were reported in Luxembourg schools in the week of 14-20 December, according to the Ministry of Education on Wednesday afternoon.
Separate incidents in Luxembourg City and Esch led to two arrests.
Heavy rainfall across Luxembourg on Wednesday afternoon has led to some minor flooding already.
The health crisis has deepened poverty in Luxembourg. The president of Caritas, an organisation which has seen a drastic increase in people asking for help, is concerned that a strict lockdown will worsen the situation of children who are already in great difficulty at school.