Flag of São Paulo State - Symbol of Brazilian Regional Identity #1819978 (License: Personal Use)

The flag of São Paulo consists of three horizontal stripes-green, yellow, and green-with a blue canton in the upper left corner bearing five white stars arranged to depict the Southern Cross constellation. The green and yellow colors reflect Brazil’s national flag, while the stars symbolize the state’s southern location and historical ties to the Empire of Brazil. Officially adopted on November 20, 1946, it honors the 1888 Republican Revolution led by Paulista elites.

Used on government websites, educational resources, cultural exhibitions, and civic events in São Paulo; serves users seeking regional symbolism, historical context, or official state imagery.