<div dir="ltr"><div>La primera foto satèl·lit dels USA, publicada per la NASA el 1974<br><a href="http://flowingdata.com/2015/01/09/the-first-photo-of-the-united-states-by-nasa-satellite/">http://flowingdata.com/2015/01/09/the-first-photo-of-the-united-states-by-nasa-satellite/</a><br><br></div>Raf<br></div>