The 8th of December (Immaculate Conception) is a public holiday in Austria, Italy and Spain and it is also a public holiday in Spain on the 6th of December (Spanish Constitution Day.)
Driving restrictions as follows:
Italy: 8th - 08:00 to 22:00, normal Sunday ban on the 7th, 08:00 - 22:00
Austria: Saturday 6th at 15:00 to Tuesday 9th at 05:00
Spain: there are driving restrictions in the Basque Region for trucks over 7.5t as follows:
Friday 5th: Hazardous 13:00 to 24:00.
Saturday 6th: 08:00 to 24:00
Sunday 7th: 00:00 to 22:00 - Hazardous 00:00 to 24:00
Monday 8th: 08:00 to 22:00 - Hazardous 08:00 to 24:00