Oath of Citizenship (Canada)
The Oath of Citizenship, or Citizenship Oath (in French: serment de citoyenneté), is a statement recited and signed by those who apply to become citizens of Canada. Administered at a ceremony presided over by a designated official, the oath is a promise or declaration of fealty to the Canadian monarch and a promise to abide by Canada's laws and uphold the duties of a Canadian citizen; upon signing the oath, citizenship is granted to the applicant.
Source: Wikipedia — Oath of Citizenship (Canada) (CC BY-SA 4.0)