Amongst one of the most familiar signs, this sign is used where parking is prohibited. Usually shown as a red diagonal inside a blue circle with a red ring in Europe and parts of Asia, and a 'P' in a red circle with a cross through in North and South America, elsewhere in Asia, Australia, Africa and Ireland.

No overtaking
నిరోధక చిహ్నాలు
వాహనాల్ని నిలుపరాదు
No right, left, or U-Turn