Perang Paraguay: Perbedaan antara revisi

| date = 12 Oktober 1864{{sfn|Burton|1870|p=76}}<ref>Richard Francis Burton: "Letters from the Battlefields of Paraguay", p.76 - Tinsley Brothers Editors - London (1870) - Burton, as a witness of the conflict, marks this date as the real beginning of the war. He writes (and it's the most logic account, considering the facts): ''The Brazilian Army invades the Banda Oriental, despite the protestations of President López, who declared that such invasion would be held a "casus belli".''</ref> – 1 MarchMaret 1870