When a country is ruled by a particular family example?

When a country is ruled by a particular family, it is often referred to as a monarchy or dynastic rule. In such systems, power is typically passed down through hereditary lines, with members of the ruling family holding significant political authority. An example of this is Saudi Arabia, where the Al Saud family has maintained control since the establishment of the modern state in the 20th century. This can lead to both stability and challenges, as the concentration of power within a single family may limit political pluralism and democratic governance.