alexander krzysztof won the final stage of the tour de europe.e held an eight second lead in stage four. the cyclists gathered to the sprint. ú==çóç1x1x >> in 2011, the arab spring revolution swept across the middle east. from tunisia to egypt, bahrain, and syria. for more than 50 years, a quiet american scholar has been helping people bring down their dictators. his tactics of nonviolent resistance have been used in revolutions from serbia to ukraine and iran. >> to be counted as a threat to a tyrant is a matter of pride, i would say. it means we're effective. it means we're relevant. >> this is the story of the power of people to change their