The Freedom Walk makes its final stops this weekend in Windsor and Amherstburg.The walk team has travelled by foot, boat, and rail from Maryland to Niagara Falls, where they crossed the Rainbow Bridge. From there, the team has been making its way to Essex County.The journey retraces the Underground Railroad to Canada. The group brings with them the Harriet Tubman Journey to Freedom statue.This is the second time historian Anthony Michael Cohen h…