Lima is the third-largest city in the Americas, behind São Paulo and another city that consists on how many municipalities?
Lima: Lima ( , ] , Quechua: ] , Aymara: ] ) is the capital and the largest city of Peru. Lima:  With a population of more than 10 million, Lima is the most populous metropolitan area of Peru and the third-largest city in the Americas (as defined by "city proper"), behind São Paulo and Mexico City. Mexico City: Mexico City, or the City of Mexico (Spanish: "Ciudad de México" , ] ; abbreviated as CDMX), is the capital and most populous city of Mexico.
i don't know