The provided text details the history and significance of the Day of the Glories of the Chilean Army, a national holiday celebrated annually on September 19th. This observance originated from military parades that began in 1810 and was formally established as a holiday in 1915 to honor the bravery of soldiers throughout the nation’s history. The source highlights key historical milestones, such as the creation of the National Army and the development of O’Higgins Park, which serves as the traditional site for modern military exercises. Additionally, the text clarifies that this event is distinct from the Chilean Navy’s specific commemorative day held in May. Today, the holiday serves as a tribute to the professionalism …