India-Pak border @ Night
See this magnificent image taken from the International Space Station few days back..... See the flood lit border line between India and Pak. U can also see the air glow (greenish) occuring in the ionosphere.... click on the image to zoom. Image courtesy: Nasa Earth Observatory You can read the full description in this link... http://earthobservatory.nasa.gov/IOTD/view.php?id=52008