Mumbai Traffic Police — a car I saw on the road

Address:

Mumbai City, Maharashtra

Date: 29th august, 2017. On my way to office in an auto rickshaw, i noticed a car in front of me, near powai lake that caught my attention. I have seen this car several times earlier on the same route. It is a press car with hitler's clipart and other nazi symbols displayed on it.
I personally found the sight disturbing. Is it legal in india to display nazi symbols in public? If not please, issue a warning against the car's owner.

I have attached a photo of the car with the car number (Mh04gz2675)