'Rehearsals for a Revolution' Cannes Film Festival Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment "The future remains uncertain" is the closing title card in Iranian actress turned director Pegah Ahangarani's Rehearsals for a Revolution, a powerful autobiographical account of the political turmoil that has wracked her homeland from 1979 until now.