Multilateral relations of Canada

The G20 or Group of 20 is an intergovernmental forum comprising 19 sovereign countries, the European Union (EU), and the African Union (AU). It works to address major issues related to the global economy, such as international financial stability, climate change mitigation and sustainable development, through annual meetings of heads of state and heads of government.

thumb|280px|Map of G8 member nations and the European Union

The Group of Seven (G7) is an intergovernmental political and economic forum consisting of Canada, France, Germany, Italy, Japan, the United Kingdom and the United States; additionally, the European Union (EU) is a "non-enumerated member". It is organized around shared values of pluralism, liberal democracy, and representative government. G7 members are major IMF advanced economies.

The Group of Eight + Five (G8+5) was an international group that consisted of the leaders of the heads of government from the G8 nations (Canada, France, Germany, Italy, Japan, Russia, the United Kingdom, and the United States), plus the heads of government of the five leading emerging economies (Brazil, China, India, Mexico, and South Africa). In March 2014, Russia was removed from the Group of 8 for annexing Crimea, so the G8+5 in its original form is unlikely to reconvene with Russia present.