Voters in Alberta are casting ballots on Monday in a referendum that includes a question on whether the western province should remain in Canada or pursue a binding provincial referendum on separation. While the 'remain' side is widely expected to prevail, the vote has amplified tensions within the province, illustrating deep divisions that extend to familial relationships.

The referendum pits family members against each other on the fundamental question of Alberta's place within Canada. In Buck Lake, a close-knit community, the Pietsch family exemplifies this division, with a father and son finding themselves on opposing sides of the debate over the province's future.

The vote is seen as a significant moment for Alberta, reflecting ongoing debates about provincial autonomy and its relationship with the federal government. The outcome, regardless of which option prevails, is likely to have implications for Canadian federalism and Alberta's identity.