Some visited places:


City, Country Foundation Date Population (Approx) Main Industry Main Airport
Cuzco, Peru c. 1200 (Inca) / 1534 (Spanish) 430,000 Tourism, Agriculture Alejandro Velasco Astete (CUZ)
Brasília, Brazil April 21, 1960 3,000,000 Government, Services Pres. Juscelino Kubitschek (BSB)
Chicago, USA August 12, 1833 2,700,000 Finance, Manufacturing O'Hare International (ORD)
New York City, USA 1624 8,300,000 Finance, Media, Tech John F. Kennedy (JFK)
Santiago, Chile February 12, 1541 5,600,000 Finance, Retail Arturo Merino Benítez (SCL)
Santo Domingo, Domin. Republic August 5, 1496 3,000,000 (Metro) Services, Manufacturing Las Américas (SDQ)
Guatemala City, Guatemala January 2, 1776 3,000,000 (Metro) Services, Textiles La Aurora (GUA)
Buenos Aires, Argentina 1536 / 1580 3,100,000 (City) Services, Finance Ezeiza International (EZE)
San Francisco, USA June 29, 1776 810,000 Technology, Tourism San Francisco Intl (SFO)
Asunción, Paraguay August 15, 1537 520,000 Government, Commerce Silvio Pettirossi (ASU)
Belo Horizonte, Brazil December 12, 1897 2,500,000 Services, Metallurgy Confins / Tancredo Neves (CNF)
Curitiba, Brazil March 29, 1693 1,900,000 Manufacturing, Services Afonso Pena (CWB)

Source: Wikipedia