Microstates are very small countries, often covering just a few square miles and having a tiny population. Examples include Monaco, San Marino, and Vatican City. These nations typically have limited resources and may rely on tourism or financial services for their economies. Despite their size, microstates can have unique cultures and histories. They often maintain their own governments and political systems, which can be quite different from larger countries. Some microstates, like Vatican City, hold significant religious or political influence, while others focus on preserving their distinct identities and traditions.