By the early 21st century, wars of territorial conquest were uncommon and the world's nations could attempt to resolve their differences through multilateral diplomacy under the auspices of global organizations like the United Nations and World Trade Organization. The world's superpowers and potential superpowers rarely attempt to exert global influence through the types of territorial empire-building seen in history, but the influence of historical empires is still important and the idea of world domination is still socially and culturally relevant.
