IMO,a much more effective mover would be to transmit TV and radio signals from *South* Korea to ordinary North Koreans.As "Michael81Dus" (a German) knows from personal experience the fact that many ordinary East Germans were able to listen to/watch West German radio and TV played a *huge* role in the fall of the Berlin Wall.
Seeing how South Koreans live day to day (through TV and radio broadcasts) would be far more powerful for their North Korean cousins to see than any photos from this country would be.
You´re right GSC - and pictures are better than radio. Problem is, that maybe just 10% of N Koreans have TV access. And power must be for rich only, as we can see that there are no lights on at night. The people of N Korea is too weak to stand up against their prison-guards. And we can hardly do a thing as long as China supports that - and does almost the same in Tibet.
Tibet, Myanmar (formerly Birma), N Korea - when will freedom prevail?