What province considered separating from Canada to form its own french speaking country?

The province that considered separating from Canada to form its own French-speaking country is Quebec.

This movement, known as Quebec sovereignty, has been a prominent political issue in Quebec since the 1960s. It is driven by a desire for greater autonomy and control over cultural and linguistic identity.

While Quebec has held several referendums on sovereignty, it has not yet succeeded in separating from Canada.