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.
York East (provincial electoral district)
York East was a provincial electoral district in Ontario, Canada. It was formed in 1867, the same year as the beginning of the country and it elected members up until 1999 when it was dissolved. Initially it covered a large swath of territory stretching from Lake Ontario north to Richmond Hill. It was formed based on the eastern part of the county of York. Over time as the population increased, the territory was reduced. By the late 1950s it represented only a portion of the borough of East York, a small municipality on the edge of Toronto. In 1999 it was abolished and its remaining territory was distributed between Beaches—East York and Don Valley West ridings.