Some countries or state have been accepting this kind of marriage. Here in the Philippines, we do not recognize it as legal or something like that. How about in your country?
Don't mean to hurt anybody's feelings but I'm against same sex marriage. It is written in the bible that God only created man and woman, and He created wedding to man and woman too. I think marriage for transgenders would be too much because they are already respected and accepted in the society. I think accepting them is already enough.