A tour of all the castles in the German fairytale city.
The measures were set to span the Christmas holidays and will stay in force until December 31.
The answer is a lot more complicated than you might think.
White grains of sand from Sardinia's pristine beaches are considered precious and are a protected resource.
Several local authorities have been quick to blame tourists
The UK added another popular holiday destination, France, to its list of countries from which arrivals must self-isolate - so what options do holidaymakers now have?