Original: Blacks and Whites' Carnival (Spanish: Carnaval de Negros y Blancos), is the largest and most important celebration in southern Colombia, its geographical indication belongs to the city of Pasto (The Surprise City).
Simplified: Blacks and Whites' Carnival (Spanish: Carnaval de Negros y Blancos) is a carnival in the Colombian city of Pasto and was proclaimed by UNESCO, as one of the Masterpieces of the Oral and Intangible Heritage of Humanity.