Github user saeedmalekpour:

Mr. President, I have been in Evin Prison, Iran for 6 years because my open source code was found on a website the regime didn't like. In the spirit of freedom, democracy and the hour of code - please help me in any way you can (account administered and message sent with permission of Saeed's family) Proof: https://twitter.com/stephenfry/status/518460637916446720

More information: https://www.youtube.com/watch?v=V57pfl6nkD0