August 11 is the 223rd day of the year in the Gregorian calendar, with 142 days remaining until the end of the year. It is often associated with various historical events, celebrations, and observances around the world. On this day, several notable figures were born, including Hernan Cortes, the Spanish conquistador, and Alexis de Tocqueville, the French political thinker. Additionally, August 11 is recognized as National Son's Day in the United States, a day to celebrate and appreciate sons and their contributions to families.