What is the significance of the black and white Puerto Rican flag and its meaning?

The black and white Puerto Rican flag, also known as the "Bandera de la Resistencia" or "Flag of Resistance," represents the struggle for freedom and independence. The colors symbolize the racial diversity of Puerto Rico, with black representing the African heritage of the island and white representing the European heritage. The flag is a powerful symbol of resistance against colonialism and oppression.