Claim: Windsor, Ontario is a major contributor.

Windsor -LRB- -LSB- ˈwɪnzər -RSB- -RRB- is a city in Ontario and the southernmost city in Canada . It is located on the southern shore of the Detroit River , directly across the river from Detroit , Michigan . Windsor is a major contributor to Canada 's automotive industry and has a storied history and a diverse culture .   Windsor is among the best places to retire in Ontario , according to Comfort Life , a publication for seniors , partly because of the low cost of living . According to this source , the Globe and Mail also makes this recommendation .