United States Marine Corps served as a convenient resource for interventions and landings to protect American interests overseas. The Corps was involved in over 28 separate interventions in the 30 years from the end of the American Civil War to the end of 19th century. They would be called upon to stem political and labor unrest within the United States. Under Commandant Jacob Zeilin's tenure, Marine customs and traditions took shape: the Corps adopted the Marine Corps emblem on 19 November 1868. It was during this time that "The Marines' Hymn" was first heard. Around 1883, the Marines adopted their current motto ""Semper Fidelis""
Hymn of the Azores children, wearing blue skirts/pants, white shirts and yellow handkerchiefs, and directed by professor Eduarda Cunha Ataíde. The official anthem "A Portuguesa" is used in all governmental capacities, in sporting venues, and during other civic ceremonies. The "Hymn" does not have legal standing with the national anthem. Hymn of the Azores The Hymn of the Azores () is an unofficial regional anthem used during some ceremonies in the Portuguese autonomous region of the Azores. For official purposes the national anthem "A Portuguesa" is always used during government events, in sporting venues, and other civic ceremonies. The original song was composed by