Space greetings to #SpaceApps participants

ESA astronaut Samantha Cristoforetti sent this greeting to participants at SpaceApps Rome, taking place over the weekend of 11 and 12 April at La Sapienza university in Rome.
This is part of the International Space Apps Challenge initiated by NASA, with events in cities all over the world.

More about the International Space App Challenge: https://2015.spaceappschallenge.org/