![Members of Anonymous Catalonia and supporters of Julian Assange wearing masks demonstrate during Million Mask March in Barcelona Stock Photo - Alamy Members of Anonymous Catalonia and supporters of Julian Assange wearing masks demonstrate during Million Mask March in Barcelona Stock Photo - Alamy](https://c8.alamy.com/comp/2A89F8R/members-of-anonymous-catalonia-and-supporters-of-julian-assange-wearing-masks-demonstrate-during-million-mask-march-in-barcelona-2A89F8R.jpg)
Members of Anonymous Catalonia and supporters of Julian Assange wearing masks demonstrate during Million Mask March in Barcelona Stock Photo - Alamy
![Million Mask March anarchists hide their faces behind Guy Fawkes masks as they set off flares, clash with cops and protest on the streets Million Mask March anarchists hide their faces behind Guy Fawkes masks as they set off flares, clash with cops and protest on the streets](https://www.thesun.co.uk/wp-content/uploads/2017/11/nintchdbpict000365001020-e1509926255135.jpg)
Million Mask March anarchists hide their faces behind Guy Fawkes masks as they set off flares, clash with cops and protest on the streets
![Million Mask March Locations 2015: Anonymous Members To Wear Guy Fawkes Masks During Global Protests Against Mass Surveillance Million Mask March Locations 2015: Anonymous Members To Wear Guy Fawkes Masks During Global Protests Against Mass Surveillance](https://s1.ibtimes.com/sites/www.ibtimes.com/files/styles/full/public/2015/11/02/anonymousmmm.jpg)
Million Mask March Locations 2015: Anonymous Members To Wear Guy Fawkes Masks During Global Protests Against Mass Surveillance
![IndustryAbout.com on Twitter: "#VIDEO: Million Mask March 2016 across the globe (#Anonymous) https://t.co/nZdEVHZglw #MillionMaskMarch #MMM2016… " IndustryAbout.com on Twitter: "#VIDEO: Million Mask March 2016 across the globe (#Anonymous) https://t.co/nZdEVHZglw #MillionMaskMarch #MMM2016… "](https://pbs.twimg.com/media/Cwgt2oIWIAAh8BE.jpg)