Regional Municipality of Sudbury was created on 1973-01-01.
Regional Municipality of Sudbury ended in 2000.
The area of Regional Municipality of Sudbury is 2,607 square kilometers.
Lincoln-Sudbury Regional High School was created in 1954.
Regional Municipality of York was created in 1971.
Regional Municipality of Halton was created in 1854.
Regional Municipality of Niagara was created in 1970.
Regional Municipality of Peel was created on 1974-01-01.
Halifax Regional Municipality was created on 1996-04-01.
Portneuf Regional County Municipality was created on 1982-01-01.
Kamouraska Regional County Municipality was created on 1982-01-01.
Coaticook Regional County Municipality was created on 1982-01-01.
Bécancour Regional County Municipality was created on 1982-01-01.