The document summarizes the transformation of GRU Airport in Brazil from 2012-2013. GRU Airport is the largest airport in Latin America and was undergoing a major expansion to increase passenger capacity from 20 million to 45 million annually by transforming its facilities. This included building a new larger Terminal 3, hiring over 120 new employees with diverse expertise, creating a new brand, and implementing new technologies and systems like E-gates, self-service bag drops, and improved IT infrastructure to support the changes and increased passenger volume. The expansion was completed ahead of schedule in 18 months to transform the airport.