What is the main idea of the text "Welcome to Pereira"?
Pereira is the most populated city in Colombia.
Pereira is known for its cold climate and uninviting atmosphere.
Pereira is part of the "Coffee Axis" and is recognized for its lively and welcoming atmosphere, mild climate, and cultural heritage.
Pereira is the second most populated city in the coffee region, and its main attraction is the "Plaza de Bolívar."