When did Imam Khomeini let out the cry of "Black Lives Matter"?

One of the stated goals of the Islamic Revolution of Iran led by Imam Khomeini in 1979 was to fight against racism and to support people of color. What did the Islamic Revolution do to prove this claim? Did Imam Khomeini fulfill his promise?

Imam Khomeini: Islamic Revolution was a divine transformation. That is, the Muqallib al-Qulūb ...

What had Imam Khomeini (s) written in the note that was hidden in a house in Yazd?

A quotation from Ayatollah Khamenei, Iran’s Supreme Leader, about Imam Khomeini (S): Our beloved, late Imam [Khomeini] (S) acted based on this verse from the Quran during his lifetime, “Say: I exhort you only to one thing, that rise up for Allah’s (SWT) sake…” [Qur’an, 34:46]

Ayatollah Khomeini was the real leader, says Professor Richard Falk

Over the past decades, despite being faced with threats, provocations, harsh sanctions, and even a variety of covert interventions, Iran has been more stable than ever- a fact even acknowledged by Professor Richard Falk as the former UN Special Rapporteur.

Justice is all virtues and middle way, Imam Khomeini defined

Imam Khomeini through his works and historic speeches defined that Justice is all virtues and middle way between the two extremes.

Imam Khomeini sought to establish a model society based upon Islamic constitution and norms

In the course of its revolutionary developments under Imam Khomeini's guidance, the Iranian nation cleansed itself of the dirt and impurities accumulated during the tãghũtī past and purged itself of foreign ideological influences, thus returning to the authentic intellectual standpoints and world view of Islam. The mission of the Constitution is to realize the ideological objectives of the Islamic movement.

Islamic Revolution brought about spiritual transformation in society

One of the blessings of this Revolution under the wise leadership of Imam Khomeini has been the spiritual transformation observed in our society.

Islam only values virtue and piety, Imam Khomeini defined

Imam Khomeini, the late founder of the Islamic Republic once in a historic remarks defined the Quranic concepts of whoever is more pious and virtuous, has more value before God.