Possible reason why Poland was among those countries: The wave of anti-ACTA protests was the strongest in Poland of all European countries. We are historically

Possible reason why Poland was among those countries: The wave of anti-ACTA protests was the strongest in Poland of all European countries. We are historically a rebellious, freedom-loving nation (just think of the the anti-communist movement, many uprisings against foreign occupants). So Snowden might be hoping for some public support from Poland's youth. But yeah, if you remember how stupidly long the Polish government held out in their support of ACTA (despite its having few advantages for Poland), you have to realize that the US Government can be very persuasive.