Two security staff from Ryerson University watch the Oct. 17 Occupy Toronto march from a bridge above Gould and Church Streets.

A woman at the front of the Oct. 17 Occupy Toronto march leads a chant as the 200-strong group nears Ryerson University campus on day three of the protest. The demonstration, in solidarity with Occupy Wall Street in New York City, is just one of more than 900 that have exploded in cities worldwide.

Two protesters at Occupy Wall Street practice yoga in the middle of Zucotti Park in New York City, surrounded by onlookers and other demonstrators. Occupy protests in solidarity with the Wall Street effort have sprung up in more than 900 cities around the world since the demonstration began. The protests have highlighted economic disparity and [...]