Flags, yes. Copied from worldflags101.com:
“In 1848, Narciso López, a Venezuelan general made the first serious attempt to liberate Cuba from Spanish rule. He designed ‘La Estrella Solitaria’, ‘The Lone Star’ banner, (blue stripe=three old divisions of the island, white stripe=strength of the independent ideal, red triangle=equality, fraternity and freedom, white star=absolute freedom).
“In 1902 Cuba became an independent republic and López’s flag was adopted as the official flag, even after Fidel Castro seized the country after the Communist revolution in 1959.”