Before revision: Uruguayan Civil War Blanco–Colorado strife alt=A map showing Uruguay and Paraguay in the center with Bolivia and Brazil to the north and Argentina to the south; cross-hatching indicates that the western half of Paraguay was claimed by Bolivia, the northern reaches of Argentina were disputed by Paraguay, and areas of southern Brazil were claimed by both Argentina and Paraguay|The Platine region in 1864.
After revision: 200px|Uruguayan Civil War Blanco–Colorado strife alt=A map showing Uruguay and Paraguay in the center with Bolivia and Brazil to the north and Argentina to the south; cross-hatching indicates that the western half of Paraguay was claimed by Bolivia, the northern reaches of Argentina were disputed by Paraguay, and areas of southern Brazil were claimed by both Argentina and Paraguay|The Platine region in 1864.