Municipal government of Toronto
On January 1, 1967, several of the smaller municipalities were amalgamated with larger ones, reducing their number to six. Forest Hill and Swansea became part of Toronto; Long Branch, Mimico, and New Toronto joined Etobicoke; Weston merged with York; and Leaside amalgamated with East York. This arrangement lasted until 1998, when the regional level of government was abolished and Etobicoke, North York, East York, York, and Scarborough were amalgamated into Toronto the "megacity". Mel Lastman, the long-time mayor of North York before the amalgamation, was the first mayor (62nd overall) of the new "megacity" of Toronto, which is the successor of the previous City of Toronto.
Common Sense Revolution
The round-the-clock fight at Queen's Park lasted 10 days before the legislation was finally passed on April 21. On January 1, 1998, the new single-tier City of Toronto came into existence, superseding the former two-tier structure of Metropolitan Toronto, and the constituent cities of Toronto, York, North York, Etobicoke, Scarborough and the Borough of East York.