From Facebook on June 16:
From: Masud Gholami
The millions of people who shook the silence of Iran and the world on Monday, if a part of them takes part in Friday Prayers and shouts that they want to take back their votes, they [the security forces] can not suppress them [the protesters] or beat those praying. Friday Prayers is an opportunity at which Khamenei can hear the people's voice directly...let's set a new record for the lines of those praying at Friday Prayers.
