A gay-themed traffic light is pictured in Vienna May 11, 2015. The traffic lights are intended to get the city into the mood for the annual Eurovision Song Contest, one of the world's most popular kitsch cultural events which this year is being hosted by the Austrian capital. Dozens of traffic lights in central Vienna have been programmed to show male or female gay couples with hearts - in red for stop and green for go - replacing the usual single, gender-neutral figure. REUTERS/Heinz-Peter Bader