Article Photos: Occupy London marks anniversary of St Paul's camp 3/6

  A demonstrator wears a gas mask, as they celebrate the anniversary of 'Occupy', outside St Paul's cathedral in London, Saturday, Oct. 13, 2012. Monday Oct. 15, marks the first anniversary of Occupy, the day when demonstrations and occupations took place in cities around the world. (AP Photo/Kirsty Wigglesworth)