In Canada, children at the age of 4 or 5 have the option of attending kindergarten for 1 to 2 years for their pre-elementary education which is optional in most provinces except in British Columbia, Prince Edward Island, and New Brunswick where attending kindergarten is compulsory.
As pre-school education is not compulsory in most states, most Canadian kindergartens are private, though some do receive funding from the government while most of them are still regulated by the provincial government.
Pre-school prepares children for their compulsory school years and helps promote their physical, emotional, social and cognitive development at an early stage.