70 are injured in Rome clashes . The violence comes as the Vatican is trying to heal a rift between its conservative and liberal wings over how best to deal with sexual abuse by priests. Julian Assange addresses the crowd in London . Calls for the protests began on Facebook and Twitter .
70 are injured in Rome clashes . The predominantly peaceful protests are inspired by Occupy Wall Street . Julian Assange addresses the crowd in London . Calls for the protests began on Facebook and Twitter .