name: República Oriental del Uruguay area: 181,034 km2 population: 3,404,189 density: 18.8/km2 government style: unitary presidential constitutional republic capital: Montevideo (1,319,108) main towns: Salto, Ciudad de la Costa, Paysandú, Las Piedras, Rivera, Melo, Rocha main religion: Christian main languages: Castilian (official), Portuguese, Italian, Portuñol highest point: Cerro Catedral (514 m) currency: Uruguayan Peso (0.0416667 USD)