You are watching Hail Liberty! Hail! the serie belongs in Category Documentary, , Talk Show with duration Array Min and original name [Χαίρε, ω χαίρε Ελευθερία], broadcast at streamingjoy.COM, In the 400 years of Ottoman rule, Greeks had staged numerous revolutions, but they were all drowned in blood. Which factors contributed to the success of the Liberation Struggle of 1821?.