Description: This group of layers represents the City dataset City name label is comprised of all the polygons that represent Cities in Alberta. This group is not visible beyond the scale 1:13,866,973. City is a municipality type defined under the authority of the Municipal Government Act. The formation of a City can occur when a majority of the buildings are on parcels of land smaller than 1850 square meters and there is a population of 10 000 or more.