It has been suggested that the PSOE government chose the French Alstom bid over the Siemens and Talgo bids for political rather than technical reasons, rewarding the French government for its assistance in capturing ETA activists who took "sanctuary" across the border in southern France. Seville's hosting of the 1992 World's Fair prompted the choice of that city for the inaugural AVE line, with its being the home town of then Spanish president Felipe González also playing some role. Seville is the artistic, cultural, and financial capital of southern Spain and the , after Madrid, Barcelona and Valencia, with a population of over 700,000 and a metropolitan area of almost 1.5 million people. It is also the capital of Andalusia, Spain's most populous autonomous community (region).