To most Canadians, undocumented migrants — estimated at half a million in Canada — are invisible because of the hidden lives they live. But a research art exhibit at Toronto City Hall that runs from Tuesday till Thursday hopes to shed light on the underground world of undocumented migrants — most of whom landed in that situation by remaining here after their visitor’s visa expired or asylum claim failed.
http://www.thestar.com/news/gta/article/1217593–rare-exhibit-sheds-light-on-toronto-s-invisible