If by your actions or your dress, you are presenting yourself, or by intimation allowing yourself to be considered, as a law enforcement officer, yes, it is unlawful.
Not in America. That's impersonating a police officer which is illegal.
You wear a blazer badge when you have received an award that allows you to wear the badge. Also, you wear a badge when you belong to an organization that requires you to wear one.
No, you only wear one Category I badge.
Yes they do! The dogs wear the badge around their neck
Yes. If you have earned the Combat Action Badge (CAB) you can wear it on your Class A uniform.
Most agencies wear the badge on the left.
It is never illegal to wear a helmet. But sometimes it's illegal not to wear one.
The combat action badge are worn with "Class A" Army green, blue or white uniform coats. You must wear that uniform when wearing the badge.
Homosexuals had to wear a pink triangle badge (with the base at the top and the point at the bottom) in Nazi Germany.
If you've graduated from Army Rigger's School, then, and only then, you can wear the "para rigger badge."
No, you cannot.
No, you cannot. The Parachutist badge is a Group 4 award, and has a higher level of precedence than Group 5 awards such as the Driver and Mechanic badge. Thus, it will always be worn above the Driver and Mechanic Badge.