Prince Hans-Adam II is the reigning prince of Liechtenstein, a small landlocked country in Europe. Born on February 14, 1945, he has been the head of state since 1989. He is known for his role in modernizing the principality and promoting its financial services sector. In addition to his royal duties, Prince Hans-Adam II is an author and has written about the role of monarchy in modern society. He has also been involved in various philanthropic efforts, supporting education and cultural initiatives within Liechtenstein and beyond.