For details kindly refer to the following link
http://en.wikipedia.org/wiki/Homosexuality_in_India
No. In fact there is no standard of wearing anything in a certain place to show that you are gay. These codes were sometimes used in the days where being gay was considered bad, and most gay people were closeted.
You can meet gay people but you can't "get" gay people.
Yes, gay people are actually gay.
Yes, very gay they are so gay that they eat gay people haters
Gay Gaucho - 1933 is rated/received certificates of: USA:Passed (National Board of Review)
The Gay Buckaroo - 1932 is rated/received certificates of: USA:Passed (National Board of Review)
The Gay Caballero - 1932 is rated/received certificates of: USA:Passed (National Board of Review)
In Gay Madrid - 1930 is rated/received certificates of: USA:Passed (National Board of Review)
The Gay Deceiver - 1926 is rated/received certificates of: USA:Passed (National Board of Review)
well, gay people are still around so your question should be- what ARE gay people, and gay people are people who like people of the same gender.
Gay people have their own interests and should not force them on others.
In most of the population, standard estimates are that 1/10 people are gay. I assume that it's the same for cops, though it's always possible that it isn't for some reason.