Prince Albert II of Monaco is the reigning monarch of the Principality of Monaco, having ascended to the throne in 2005. He is the son of Prince Rainier III and Grace Kelly, the famous American actress. Albert is known for his commitment to environmental issues and has established the Prince Albert II of Monaco Foundation to promote sustainable development and conservation. Born on March 14, 1958, Albert is a member of the House of Grimaldi, which has ruled Monaco for over 700 years. He has participated in various sports, including bobsledding, and has represented Monaco in the Winter Olympics. Albert is married to Charlene Wittstock, a former Olympic swimmer.