Tuhia he tomokanga mō tēnei wāhanga - I te tau 1811, i whakatūria e José Gervasio Artigas, i riro nei hei toa ā-motu o Uruguay, tētahi whakakeke angitu ki ngā mana Paniora, i te whiunga i a rātou i te 18 o Mei i te Pakanga o Las Piedras
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