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.
East York
The borough of East York was established in 1967 through the amalgamation of the former township of East York and the former town of Leaside. Leaside was a planned industrial and residential community. East York has over the years been a residential enclave for senior citizens, as the original owners from the 1940s age and as younger families move out to suburbs to live in larger houses. East York had its own fire department with three stations, which are still in operation today under the combined Toronto Fire Services. Recently, rapid and accelerated gentrification has changed many neighbourhoods. Many one-story bungalows have added second floors, and many shops have been converted to more upscale shops. Canada's only borough, East York was semi-autonomous within the greater municipality of Metropolitan Toronto.