Phone the Police and don't do anything stupid or you will end up in trouble. By all means photograph the cars, but it's better to take their Registration Numbers and pass these to the Police.
Unfortunately this is not a police matter as it is a civil dispute. Photograph and log date and times, conversations etc and advice the council of the inconvinience it is having on the house hold. It maybe be worth getting a neighbour's to also complain to the council.
Good luck!
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.