Cali is a Colombian city located in the Valle del Cauca department, and is the third largest city in Colombia. It is known as the 'Salsa Capital of the World' due to its vibrant music scene. Bogota is the capital of Colombia and the largest city in the country. It is located in the Andes Mountains and is home to many universities and cultural attractions. Pasto is a city located in the southwestern region of Colombia, near the border with Ecuador. It is known for its colonial architecture and its annual Carnaval de Negros y Blancos festival.