The Kingdom of England was reestablished in 1660 with the provision that the monarch had an effective veto upon Parliament's legislation.
, most modern constitutional monarchies), real leadership does not depend on the monarch
During the nineteenth century, many small monarchies in Europe merged with other territories to form larger entities, and following World War I and World War II, many monarchies were abolished, but of those remaining, all except Luxembourg, Liechtenstein, Andorra, Vatican City, and Monaco were headed by a king or queen

