The Airport of Guarulhos, located in São Paulo, Brazil.
Many aircraft visible. More info in http://en.wikipedia.org/wiki/São_Paulo-Guarulhos_International_Airport
Ames Research Center at Moffett Field, major NASA research center in the heart of Silicon Valley, CA. The huge hangar on the left is a 1930s-era US Navy dirigible hangar that housed the USS Macon. The two hangars on the right are 1940s-vintage and housed blimps. Hangar One (the one on the left) was going to be converted to a space and sciences center, but this was put on hold when toxic chemica...
Charles de Gaulle International Airport (French: Aéroport de Roissy-Charles de Gaulle), also known as Roissy Airport (or just Roissy in French), serving Paris, is one of Europe's principal aviation centers, as well as France's main international airport. It is named after Charles de Gaulle (1890-1970), a French general and former president.