Final answer:
Peacekeeping aligns with Canadian values of international cooperation and global peace, which in turn benefits Canada through increased global stability and economic prosperity. It reflects Canada's commitment to diplomacy and peace, which is a key aspect of its national identity and foreign policy.
Step-by-step explanation:
Some Canadians believe it is in the best interest of Canada to be peacekeepers primarily because peacekeeping fosters international cooperation, which is vital for global stability, and aligns with Canada's historical commitment to peace and multilateralism. Peacekeeping missions also resonate with Canadian values, the nation's identity as a mediator and a compassionate society, and its global reputation.
Through peacekeeping efforts, Canada can contribute to maintaining peace and economic prosperity around the world, which can eventually benefit Canada itself both directly and indirectly. Furthermore, peacekeeping helps in fulfilling commitments to international treaties and contributes to the good of the international system as a whole, which is a principle that Canada values highly. It is crucial to understand that Canada's history and culture of peaceful resolution and diplomacy rather than aggression are significant factors behind its peacekeeping role. This longstanding tradition distinguishes Canada and sets a clear contrast to economic and military superpowers that may follow more interventionist or unilateral foreign policies.