Hassan Rohani, the new president of Iran, chose the color of purple for his promotional campaign in 2013.
Yesterday I was watching the boats of gay activists in Amsterdam Gay Pride. The color of one of them was purple. That reminded me Hassan Rohani's campaign! :)
I am joking, anyway I hope one day gays have equal rights in Iran as well but I do not think it will be happened as far as Islamic Government is on power.
Highlights of 2013 Amsterdam Gay Pride: