"Love Is A Human Right" - that was the main message.
Sirusho's Qele, Qele (Eurovision 2008 entry from Armenia) was among only few selected Eurovision songs from previous years to accompany the Amnesty's float during the Gay Pride parade in central London.
P.S. If Armenia related similar poster was there too, I would have carried it, but Amnesty chose as an example of Eurovision countries with poor gay rights record only Turkey, Russia, Belarus, Moldova, Lithuania and Estonia. This list has to be much longer (unfortunately!).