José Gervasio Artigas Arnal was a soldier and statesman who is regarded as a national hero in Uruguay and the father of Uruguayan nationhood.
Born in Montevideo, Artigas enlisted in the Spanish military in 1797 and fought the British in the Anglo-Spanish War. At the outbreak of the Spanish-American wars of independence, Artigas supported the Primera Junta in Buenos Aires against Spain. He defeated the Spanish royalists at Las Piedras and laid siege to Montevideo, but was forced to withdraw in the face of Portuguese intervention.
Wikipedia https://en.wikipedia.org/wiki/José_Gervasio_Artigas
Address 25 Μιχαλακοπούλου, Αθήνα 11528, Greece
Coordinates 37°58'32.344" N 23°45'6.639" E