History of Iberia (airline)
Iberia Líneas Aéreas de España, S.A. (Iberia Airlines of Spain in English), usually shortened to Iberia, is the largest airline of Spain, based in Madrid. == History == The years following World War I saw a large advancement in aircraft technology with big increase in possibilities for rapid connections between international business concerns.
Source: Wikipedia — History of Iberia (airline) (CC BY-SA 4.0)