After twenty years of the Iranian people’s struggle against absolute reign of Qajar dynasty kings, they gained their first victory on August 5, 1906, and Mozaffaraddin Shah was compelled to accept parliamentary monarchy and endorsed the mandate of Constitutional monarchy.

Although this freedom loving movement that had gained victory after two decades of struggle and sacrifice of constitutionalists was ultimately suppressed by internal enemies and external colonialist powers due to internal weakness of the movement, but it left deep impacts on the Iranian society and became a symbol of struggle and sacrifice for freedom in the contemporary Iranian history.