Chris Slade describes the son et lumiere presentation at the abbey of Bon Repos called "Le Pays de Conomor" in Brittany, which takes place during the first two weeks of August.
Most petrol stations now have restricted opening hours and are limiting the amount of fuel purchased to between 15 and 30 euros.
And now the lorry drivers have joined the demonstrators.
Today, there are national strikes across France. Most schools and public offices will remain closed as employees protest.