What is the western world?

The western world refers to countries that are part of the cultural, economic, and political sphere influenced by Western Europe. This includes countries in Europe, North America, Australia, and New Zealand. The western world is characterized by democratic governance, market-based economies, and a high standard of living. The cultural influences of the western world include Christianity, the Greek philosophical tradition, and the Enlightenment philosophical movement. The western world has been a dominant force in global affairs, shaping international norms and institutions, and playing a leading role in global economic and political affairs. However, the western world is not without its challenges, including economic inequality and social and political divisions.