Black
Friday
September
8, 1978, was the beginning of
the end of the Shah's regime and the Pahlavi Dynasty. It was a day that
irrevocably changed the course of history in Iran and the Middle East.
On that day, known as "Black Friday,"
many cities in Iran were under
martial law by decree of Mohammad Reza Shah. Many citizens defied the
Shah's orders and took to the streets in protest, a common occurrence
throughout 1978 Iran.
Source: Iran
Chamber Society: Pictures of 1979 Revolution of Iran
One of these large protests
occurred in Tehran, and the Shah
declared martial law in the Iranian capital. Jafar Sharif-Emami, the
Shah's newly-appointed Prime Minister, responded to the civilian
protests by moving the army, including tanks, to confront the people
and enforce the peace. Finding this strategy unsuccessful, the troops
fired on the anti-Shah demonstrators gathered in Tehran's Zhaleh
Square. Prior to Black Friday, as it was known as soon as the following
day, Sharif-Emami had advocated compromise with moderate anti-Shah
groups. This became impossible after the massacre, and the Shah
subsequently replaced Sharif-Emami with a military man (General
Azhari). These events destroyed any remaining legitimacy the Shah's
regime had, both domestically and internationally, and set the stage
for the Islamic Revolution.

Source: Iran
Chamber Society: Pictures of 1979 Revolution of Iran
Accounts of the
number of protesters killed on
Black Friday vary greatly. Estimates from the anti-Shah opposition
groups and Western journalists numbered the dead between 95 and 3,000,
and Dr. Mohammad Mehdi Khorrami settles on "more than 600 people" in
his account of the Islamic Revolution.
There is no question that Ayatollah
Khomeini and the other leaders of
the opposition groups maximized the ideological utility of Black
Friday. Zhaleh Square, where the majority of the victims were killed,
was renamed the "Square of Martyrs," and the name "Black Friday"
itself, it can be argued, is very ideologically charged. After the
success of the Revolution, Ayatollah Khomeini created the Martyrs
Foundation in order to record the names of those who had been
"martyred" by the Shah's regime. Emad al-Dib Baghi, a researcher who
had been hired to examine the data the Martyrs Foundation collected,
found that the Islamic revolutionaries' numbers of those killed under
the Shah had been exaggerated. Because the government refused to
release the true numbers, for fear of contradicting Khomeini's earlier
statements, Baghi left Iran to write about his experiences and
criticize the Islamic government's adherence to their fictional numbers.
The Black Friday numbers Baghi
reports are strikingly similar to those
the Shah's government released at the time. Baghi writes that 88 were
killed on Black Friday, 64 of them in Zhaleh Square, including a woman
and a girl. Despite the correlation of the reports, the Shah's regime
had lost so much legitimacy that nobody was willing to believe the
number of deaths it claimed. Because of this reaction, and the popular
mythology of Black Friday, it is clear that this event signaled the
beginning of the end of the Shah, and simply the beginning of the
Islamic Revolution.

Source: wordpress.com
- click for larger version
This contemporary map shows important places in modern Tehran. On
Black Friday, these streets were filled with protestors, the deaths of
whom sounded the death knell of the Shah's regime and sparked the
Islamic Revolution.
Sources:
Beyond
the Veil: The Islamic Revolution
Emad Baghi: A
Question of Numbers