Who are most countries governed by?

Most countries are governed by a form of government, which can include democracies, monarchies, authoritarian regimes, or other political systems. In democratic nations, governance typically involves elected representatives and institutions that uphold the rule of law and protect citizens' rights. In contrast, authoritarian regimes may concentrate power in a single leader or party, limiting political freedoms. Ultimately, the structure of governance varies widely across different countries and cultures.