The monarch of the United Kingdom holds several titles related to their role as head of the Church of England, including Defender of the Faith, Supreme Governor of the Church of England, and Head of the Anglican Communion.

In Denmark, the monarch is the head of state and also the head of the Evangelical Lutheran Church of Denmark, the official state religion.

The Act of Supremacy, passed in 1534, declared the monarch to be the supreme head of the Church of England, breaking the country's ties with the Roman Catholic Church.

Shinto is the traditional religion of Japan and is closely associated with the imperial family. The emperor is considered to be a direct descendant of the sun goddess Amaterasu.

In Morocco, the monarch is the head of state and also the head of the Muslim community, holding the title of Commander of the Faithful.

Puritanism was a religious movement in England in the 16th and 17th centuries that sought to reform the Church of England, advocating for simpler forms of worship and stricter moral standards.

In Greece, the monarch is the head of state and also the head of the Eastern Orthodox Church, holding the title of Supreme Head of the Church of Greece.

The Act of Uniformity, passed in 1662, required all clergy in England to conform to the doctrines and practices of the Church of England, leading to the ejection of nonconformist ministers.

In Thailand, the monarch holds several titles related to their role as head of the Buddhist religion, including Defender of the Faith, Supreme Patriarch of the Sangha, and Head of the Buddhist Order.

In Bhutan, the monarch is the head of state and also the head of the Buddhist religion, holding the title of Dharma Raja (Protector of the Faith).

Methodism was a religious movement in England in the 18th century that emphasized personal religious experience, emotional expression, and a disciplined lifestyle.

In Spain, the monarch is the head of state and also the head of the Roman Catholic Church, holding the title of Catholic Monarch.

The Act of Toleration, passed in 1689, granted religious toleration to nonconformists in England, allowing them to worship freely outside the Church of England.

In Cambodia, the monarch holds several titles related to their role as head of the Buddhist religion, including Defender of the Faith, Supreme Patriarch of the Sangha, and Head of the Buddhist Order.

In Uganda, the monarch is the head of state and also the head of the Anglican Church of Uganda, holding the title of Supreme Governor of the Church of Uganda.