paragraph_text: He was son of a clergyman born in Næstved in 1837. Bajer served as an officer in the Danish army, fighting in the 1864 war against Prussia and Austria where he was promoted to the rank of first lieutenant. He was discharged in 1865, and moved to Copenhagen where he became a teacher, translator and writer.

paragraph_text: The Great Turkish War () or the War of the Holy League () was a series of conflicts between the Ottoman Empire and the Holy League consisting of the Habsburg Monarchy, Poland-Lithuania, Venice and Russia. Intensive fighting began in 1683 and ended with the signing of the Treaty of Karlowitz in 1699. The war was a defeat for the Ottoman Empire, which for the first time lost large amounts of territory. It lost lands in Hungary and the Polish–Lithuanian Commonwealth, as well as part of the western Balkans. The war was also significant in that it marked the first time Russia was involved in a western European alliance.

paragraph_text: The novel Blue at the Mizzen is the twentieth and last completed historical novel in the Aubrey-Maturin series by Patrick O'Brian, first published in 1999. It is set after the Napoleonic wars, in the fight for Chilean independence from Spain.

paragraph_text: Sir William Vaughan (died 1649) was an English royalist commander in the First English Civil War. He was killed at the Battle of Rathmines during the Irish Confederate Wars, fighting the English Republican army led by Michael Jones.

paragraph_text: The Capture of Jericho occurred between 19 and 21 February 1918 to the east of Jerusalem beginning the Occupation of the Jordan Valley during the Sinai and Palestine Campaign of the First World War. Fighting took place in an area bordered by the Bethlehem–Nablus road in the west, the Jordan River in the east, and north of a line from Jerusalem to the Dead Sea. Here a British Empire force attacked Ottoman positions, forcing them back to Jericho and eventually across the Jordan River.

paragraph_text: The 80th Infantry (Reserve) Division was an infantry division of the British Army formed at the beginning of 1943, during the Second World War. For the twenty months that the division existed, it was a training formation. Army recruits that had been assigned to the division and fully trained were allocated to formations fighting overseas. Notably, the division was used as a source of reinforcements for the 21st Army Group, which was fighting in Normandy. After all available troops left the United Kingdom for France, the division was disbanded.

paragraph_text: The Ten Years' War () (1868–1878), also known as the Great War ("Guerra Grande") and the War of '68, was part of Cuba's fight for independence from Spain. The uprising was led by Cuban-born planters and other wealthy natives. On October 10, 1868 sugar mill owner Carlos Manuel de Céspedes and his followers proclaimed independence, beginning the conflict. This was the first of three liberation wars that Cuba fought against Spain, the other two being the Little War (1879–1880) and the Cuban War of Independence (1895–1898). The final three months of the last conflict escalated with United States involvement, leading to the Spanish–American War.

paragraph_text: Commander Willis Bradley Haviland, (10 March 1890 – 28 November 1944) was a pioneer military pilot in World War I and a Naval Air Station Commanding Officer in World War II. As the sixteenth American volunteer in the Lafayette Escadrille, he was among the first air combat pilots to fight the Germans in World War I, before the United States officially entered the war. He would later become the first pilot to launch a plane from a battleship.

paragraph_text: Lugalo is a village in Tanzania near Iringa which in 1891 was the site of a battle between a German colonial military force and the Hehe army of Chief Mkwawa. This was the first major defeat for the German Schutztruppe and the beginning of the Hehe wars.

paragraph_text: The first USS "Sovereign" (1855) was a 336-ton steamer captured on the Mississippi River by the Union Navy during the beginning of the American Civil War.

paragraph_text: Jameel Sayhood was an Iraqi pilot in the Gulf War who it is claimed managed to attain one of the few aerial victories by the Iraqi Air Force in his MiG-29B, before being shot down by USAF Captain Craig Underhill and Captain Cesar Rodriguez with their F-15Cs mere minutes after his air-air victory.

paragraph_text: Why We Fight is the first album from Seattle-based Gatsbys American Dream. It is presumably named after the World War II documentary series.

paragraph_text: El Salvador: Another Vietnam is a 1981 American documentary film directed by Glenn Silber. This political documentary illustrates the turbulent history of El Salvador from the 1920s-1970s, and the role of the U.S. government in that history. As the title suggests, the presence of U.S. military advisors in a country fighting against socialist guerrilla factions is highly reminiscent of the beginnings of the U.S. escalation of the war in Vietnam. It was nominated for the Academy Award for Best Documentary Feature.

paragraph_text: The Battle of Rafa, also known as the Action of Rafah, fought on 9 January 1917, was the third and final battle to complete the recapture of the Sinai Peninsula by British forces during the Sinai and Palestine Campaign of the First World War. The Desert Column of the Egyptian Expeditionary Force (EEF) attacked an entrenched Ottoman Army garrison at El Magruntein to the south of Rafah, close to the frontier between the Sultanate of Egypt and the Ottoman Empire, to the north and east of Sheikh Zowaiid. The attack marked the beginning of fighting in the Ottoman territory of Palestine.

paragraph_text: Halls of Montezuma is a 1951 World War II war film starring Richard Widmark, Richard Boone, Jack Palance and Karl Malden. The film, which is about U.S. Marines fighting on a Japanese-held island, was directed by Academy Award-winner Lewis Milestone. It also starred Robert Wagner in his first credited screen role and featured Richard Boone in his feature film debut. Real color combat footage from the war in the Pacific was incorporated into the film's cinematography.

paragraph_text: Following the ceasefire agreement that suspended hostilities (but not officially ended) in the 1991 Gulf War, the United States and its allies instituted and began patrolling Iraqi no-fly zones, to protect Iraq's Kurdish and Shi'a Arab population—both of which suffered attacks from the Hussein regime before and after the Gulf War—in Iraq's northern and southern regions, respectively. U.S. forces continued in combat zone deployments through November 1995 and launched Operation Desert Fox against Iraq in 1998 after it failed to meet U.S. demands of "unconditional cooperation" in weapons inspections.

paragraph_text: The Indian Army Chief in 1971 Field Marshal Sam Manekshaw had the highest respect for the fighting capability of the Pakistan Army but he did not accept the theory that they did not fight the Bangladesh war with enough vigor and zeal. In a BBC interview, he said:

paragraph_text: Spain in Flames is a 1937 compilation film made by Helen van Dongen during the Spanish Civil War. Hal Erickson has written that the film "... is remarkable in its willingness to offer both sides of the conflict -- though its sympathies are firmly with the Loyalists." The film consists of two parts. The first, "The Fight for Freedom", was based on film footage from a Spanish government documentary "Spain and the Fight for Freedom".

paragraph_text: In Europe, the North American theater of the Seven Years' War usually is not given a separate name. The entire international conflict is known as the Seven Years' War. "Seven Years" refers to events in Europe, from the official declaration of war in 1756 to the signing of the peace treaty in 1763. These dates do not correspond with the fighting on mainland North America, where the fighting between the two colonial powers was largely concluded in six years, from the Battle of Jumonville Glen in 1754 to the capture of Montreal in 1760.

paragraph_text: The Whiskey Rebellion (also known as the Whiskey Insurrection) was a tax protest in the United States beginning in 1791 during the presidency of George Washington. The so - called ``whiskey tax ''was the first tax imposed on a domestic product by the newly formed federal government. It became law in 1791, and was intended to generate revenue for the war debt incurred during the Revolutionary War. The tax applied to all distilled spirits, but American whiskey was by far the country's most popular distilled beverage in the 18th century, so the excise became widely known as a`` whiskey tax''. Farmers of the western frontier were accustomed to distilling their surplus rye, barley, wheat, corn, or fermented grain mixtures into whiskey. These farmers resisted the tax. In these regions, whiskey often served as a medium of exchange. Many of the resisters were war veterans who believed that they were fighting for the principles of the American Revolution, in particular against taxation without local representation, while the federal government maintained that the taxes were the legal expression of Congressional taxation powers.

Question: When did the war begin in which Iraqi pilot Jameel Sayhood fought in?
Answer: 1991