List of wars involving Brazil

• Entre Ríos
• Misiones
• Corrientes
• Santa Fe
• Córdoba

• Annexation of the Banda Oriental.

• Treaty of Rio de Janeiro (1825)

• Execution of confederate leader Frei Caneca.

• Preliminary Peace Convention

• Devastation of the economy of Grão-Pará Province;
• Death of roughly 20% of the population in the province.

• Treaty of Poncho Verde

• Revolt suppressed.

• End of Juan Manuel de Rosas' government;
• Emergence of Brazil as the hegemonic power in the Platine region.

• Takeover of the Uruguayan government by the Colorado Party;
• Invasion of Brazilian and Argentine provinces by Paraguay, prompting the start of the Paraguayan War.

• Loizaga–Cotegipe Treaty

• Rio Grande do Sul

• Permanence of Júlio de Castilhos as governor of Rio Grande do Sul.

(1893-1897)

Supported by: Portugal

• Brazil Stabilishes Sovereignty over Trinidad and Martim Vaz Archipelago

(1896)

• Serafim Escapes to Espirito Santo

• Total destruction of Canudos;
• Death of most of the population in the settlement.

• Amazonas

• Treaty of Petrópolis

• Paraná
• Santa Catarina

• Revolt suppressed.

• Fall of the German, Austro-Hungarian, and Ottoman empires;
• Formation of new countries in Europe and the Middle East;
• Transfer of German colonies and regions of the former Ottoman Empire to other powers;
• Establishment of the League of Nations, which led to the creation of the United Nations.

• São Paulo
• Maracaju
• Frente Única Gaúcha

• Surrender of the revolutionary forces;
• Promulgation of a new constitution, the main goal of the uprising, in 1934.

• Collapse of Nazi Germany and fall of the Italian and Japanese empires;
• Creation of the United Nations;
• Emergence of the United States and the Soviet Union as superpowers;
• Beginning of the Cold War.

• Brazil
• Paraguay
• Nicaragua
• Costa Rica
• El Salvador
• Honduras

• Deposition of Juan Bosch;
• Election of Joaquín Balaguer as the new president of the Dominican Republic.