Does not exist. Is hoax! Actually a potato shaped like Canada. Everyone who lives there either does not exist or is actually living in Michigan (located in murica). When Repl.it Team members were asked on Discord of an official position on Canada, this was the reply: “I’m not aware of a Canada position”. The reply was not immediately elaborated on.
It has been revealed by Coderman51 (who originally sent the image) that the image is a fake and was ordered by Prussia.
There are many conspiracy theorists who believe Canada is real. Eekboi is a strong supporter of this fringe theory and once changed his nickname on the Repl.it Discord to "canada is real".
Related: Canada Conspiracy Theory