The Grand Duke of Luxembourg is the head of state of the Grand Duchy of Luxembourg, a small, landlocked country in Western Europe. This title is hereditary, meaning it is passed down through the royal family. The Grand Duke has a constitutional role, representing the nation and performing ceremonial duties, while the government is run by elected officials. The current Grand Duke is Henri, Grand Duke of Luxembourg, who ascended to the throne in 2000. The Grand Duchy is known for its rich history, multilingual culture, and strong economy, making it an important player in European affairs.