Both states joined the League of Nations, and both signed agreements of defence of several countries, most significantly Poland. The Treaty of Sèvres split the Middle East between the two states, in the form of mandates. However the outlook of the nations were different during the inter-war years; while France saw itself inherently as a European power, Britain enjoyed close relationships with Australia, Canada and New Zealand and supported the idea of imperial free trade, a form of protectionism that would have seen large tariffs placed on goods from France.