Did you know that the Mercedes logo is an ancient symbol for a wheel, it means go or war, Mercedes is the biggest weapons plant on the face of the planet.
The CND logo is w wheel with with a brake, or an unbalanced wheel, it means stop or peace.
Once upon a time there where no traffic lights of coloured paint, so these internationally recognisable symbols were used in monochrome.
The CND logo has bbe in use since long before nuclear was invented.
At one time in a confrontational situation such as a battle when the two sides were separated by some distance a representative of each side would gesture with arms up and to the sides like the Mercedes logo (war) or hands to the sides palms forward peace.
Not a lot of people know that.
The Nazi war machine could roll out the tanks, and massive weaponry by the end of next week.
There is a fashion of people covering their vw markings, sticky tape, so we know which are our and which are theirs.
If back lights get get broken during protests it is possible to replace them with silly caravan lights and they still go through the MOT.
Cover it people...