One of the most-tweeted photos in Spain these days shows riot police hauling away Ada Colau. The image is from July 2013, when the anti-poverty protester was trying to "occupy" a Barcelona bank that was foreclosing on homes.
The caption added by Twitter users: "Welcome, new mayor."
Colau is the first of the indignados, or angry ones — Spain's Occupy movement — to win office. She narrowly defeated Barcelona Mayor Xavier Trias in local elections Sunday.