Patronages of Saint George and some kind of church service in which they renew their Scout Promise. In the United States, both the Episcopal Church and the Catholic Church (in both the Roman Rite and in Eastern Rites) offer a Saint George Award to adults; the Baden-Powell Scouts' Association holds St. George's Scout as their highest youth award; Orthodox Churches offer a Saint George Award to both Cub Scouts and Brownie Girl Scouts. St George is the patron saint of the Boy Scouts of America. As with many other NATO countries, St. George is the patron saint of the U.S. Army's Armor Branch. The
Portugal son-in-law of Ferdinand I of Portugal, claimed the throne of Portugal. A faction of petty noblemen and commoners, led by John of Aviz (later King John I of Portugal) and commanded by General Nuno Álvares Pereira defeated the Castilians in the Battle of Aljubarrota. With this battle, the House of Aviz became the ruling house of Portugal. Portugal spearheaded European exploration of the world and the Age of Discovery. Prince Henry the Navigator, son of King João I, became the main sponsor and patron of this endeavour. During this period, Portugal explored the Atlantic Ocean, discovering several Atlantic archipelagos like