Black Friday (Dhivehi: ކަޅު ހުކުރު), Friday, August 13, 2004, was the crackdown by the Maldivian National Security Service (NSS) — later Maldivian National Defence Force — on a peaceful protest in the capital city of Maldives, Malé. This unplanned and unorganized demonstration was the largest such protest in the country's history. Beginning on the evening of August 12, 2004, the demonstration grew and continued until it was forcefully ended on the afternoon of August 13, 2004. Protesters initially demanding the freeing of the pro-reformists arrested on the afternoon of August 12, 2004. As the protest continued to grow, people demanded the resignation of president Maumoon Abdul Gayoom, who had been in power since 1978. What started as a peaceful demonstration ended after 22 hours, as the country's darkest day in recent history. Several people were severely injured as NSS personnel used riot batons and teargas on unarmed civilians.
Pursuant to the powers vested in him by Section 144 of the Constitution — and for only the second time in Maldives history — president Maumoon Abdul Gayoom declared a State of Emergency in Malé and the nearby islands a few minutes after the crackdown. Several members of the Majlis, former cabinet ministers, and many reformists were arrested. As a symbol of unity, President Gayoom pardoned all arrested following the December 26th tsunami.
When police summoned Mr. Mohamed Yusuf, a few reform activists decided to gather near Republican Square to inquire about Yoosuf's detention. What started as a vigil at Republican Square in Malé at dusk on August 12, 2004, turned into a mass gathering of people demanding democratic reform.