the orders of President Saddam Hussein that will kill between 50,000 and 182,000 Kurds in Iraqi Kurdistan. February 25 – The constitution of the Sixth Republic of Korea comes into effect. February 27–29 – Collapse of the Soviet Union: The Sumgait pogrom of Armenians occurs in Sumqayit. February 29 – A Nazi document implicates Kurt Waldheim in World War II deportations. March March 6 – Operation Flavius: A Special Air Service team of the British Army shoots dead 3 unarmed members of a Provisional Irish Republican Army (IRA) Active service unit in Gibraltar. March 16 The Halabja chemical attack is carried out by Iraqi government forces. Iran–Contra affair: Lieutenant Colonel Oliver North and Vice Admiral John Poindexter are indicted on charges of conspiracy to defraud the United States. Milltown Cemetery attack: Three men are killed and 70 wounded in a gun and grenade attack by loyalist paramilitary Michael Stone on mourners at Milltown Cemetery in Belfast, Northern Ireland, during the funerals of the 3 IRA members killed in Gibraltar. In the United States, the First Republic Bank of Texas fails and enters FDIC receivership, the largest FDIC assisted bank failure in history. March 17 A Colombian Boeing 727 jetliner, Avianca Flight 410, crashes into the side of the mountains near the Venezuelan border, killing 143 people. Eritrean War of Independence – Battle of Afabet: The Nadew Command, an Ethiopian army corps in Eritrea, is attacked on 3 sides by military units of the Eritrean People's Liberation Front (EPLF). March 19 – Corporals killings in Belfast: Two British Army corporals are abducted, beaten and shot dead by Irish republicans after driving into the funeral cortege of IRA members killed in the Milltown Cemetery attack. March 20 – Eritrean War of Independence: Having defeated the Nadew Command, the EPLF enters the town of Afabet, victoriously concluding the Battle of Afabet. March 24 – The first McDonald's restaurant in a country run by a Communist party opens in Belgrade, Yugoslavia. In 1989 it will be followed by one in Budapest, and in 1990 in Moscow and Shenzhen, China. March 25 – The Candle demonstration in Bratislava, Slovakia, is the first mass demonstration of the 1980s against the socialist government in Czechoslovakia. April April 5 – Kuwait Airways Flight 422 is hijacked while en route from Bangkok, Thailand, to Kuwait. The hijackers demand the release of 17 Shiite Muslim prisoners held by Kuwait. Kuwait