paragraph_text: The last time the United States declared war on any nation was in 1942, when war was declared against Axis - allied Hungary, Bulgaria, and Romania, because President Franklin Roosevelt thought it was improper to engage in hostilities against a country without a declaration of war. Since then, every American president has used military force without a declaration of war.

paragraph_text: Canadian Airlines International Ltd. (stylized as Canadin Airlines or Canadiairline that operated from 1987 until 2001. The airline was Canada's second largest airline after Air Canada, and carried more than 11.9 million passengers to over 160 destinations in 17 countries on five continents at its height in 1996. Canadian Airlines served 105 destinations in Canada, more than any other airline. Canadian Airlines was also a founding member of the Oneworld airline alliance.

paragraph_text: The MoD has since been regarded as a leader in elaborating the post-Cold War organising concept of "defence diplomacy". As a result of the Strategic Defence and Security Review 2010, Prime Minister David Cameron signed a 50-year treaty with French President Nicolas Sarkozy that would have the two countries co-operate intensively in military matters. The UK is establishing air and naval bases in the Persian Gulf, located in the UAE and Bahrain. A presence in Oman is also being considered.

paragraph_text: Tug of war was contested as a team event in the Summer Olympics at every Olympiad from 1900 to 1920. Originally the competition was entered by groups called clubs. A country could enter more than one club in the competition, making it possible for one country to earn multiple medals. This happened in 1904, when the United States won all three medals, and in 1908 when the podium was occupied by three British teams. Sweden was also among the top countries with two medals, one as a member of the mixed team.

paragraph_text: He was General Secretary (later Chairman of the Presidium) of the League of Communists of Yugoslavia (1939–80), and went on to lead the World War II Yugoslav guerrilla movement, the Partisans (1941–45). After the war, he was the Prime Minister (1944–63), President (later President for Life) (1953–80) of the Socialist Federal Republic of Yugoslavia (SFRY). From 1943 to his death in 1980, he held the rank of Marshal of Yugoslavia, serving as the supreme commander of the Yugoslav military, the Yugoslav People's Army (JNA). With a highly favourable reputation abroad in both Cold War blocs, Josip Broz Tito received some 98 foreign decorations, including the Legion of Honour and the Order of the Bath.

paragraph_text: The 1956 Scottish Airlines Malta air disaster was an air accident that happened on 18 February 1956 when a Scottish Airlines Avro York crashed after take off from RAF Luqa in Malta on a trooping flight from the Suez Canal Zone to London Stansted Airport. The disaster killed 50 passengers and crew on board the aircraft, all the passengers except one (a British Army private) were Royal Air Force personnel.

paragraph_text: The nuclear arms race was a competition for supremacy in nuclear warfare between the United States, the Soviet Union, and their respective allies during the Cold War. During this period, in addition to the American and Soviet nuclear stockpiles, other countries developed nuclear weapons, though none engaged in warhead production on nearly the same scale as the two superpowers.

paragraph_text: Thomas Cook Airlines Scandinavia is a Danish charter airline headquartered in Copenhagen and part of the Thomas Cook Group. It operates flights to leisure destinations mainly in the Mediterranean as well as some long-haul service from several bases in the Nordic Countries.

paragraph_text: He was General Secretary (later Chairman of the Presidium) of the League of Communists of Yugoslavia (1939–1980) and went on to lead the World War II Yugoslav guerrilla movement, the Partisans (1941–1945). After the war, he was the Prime Minister (1944–1963), President (later President for Life) (1953–1980) of the Socialist Federal Republic of Yugoslavia (SFRY). From 1943 to his death in 1980, he held the rank of Marshal of Yugoslavia, serving as the supreme commander of the Yugoslav military, the Yugoslav People's Army (JNA). With a highly favourable reputation abroad in both Cold War blocs, he received some 98 foreign decorations, including the Legion of Honour and the Order of the Bath.

paragraph_text: The Constitution also gives Congress an important role in national defense, including the exclusive power to declare war, to raise and maintain the armed forces, and to make rules for the military. Some critics charge that the executive branch has usurped Congress's Constitutionally - defined task of declaring war. While historically presidents initiated the process for going to war, they asked for and received formal war declarations from Congress for the War of 1812, the Mexican -- American War, the Spanish -- American War, World War I, and World War II, although President Theodore Roosevelt's military move into Panama in 1903 did not get Congressional assent. Presidents have initiated war without Congressional war declarations; Truman called the Korean War a ``police action ''and the Vietnam War lasted over a decade without a declaration of war. In 1970, Time magazine noted:`` All told, it has been calculated, U.S. presidents have ordered troops into position or action without a formal congressional declaration a total of 149 times'' before 1970. In 1993, one writer noted ``Congress's war power has become the most flagrantly disregarded provision in the Constitution, ''and that the`` real erosion (of Congressional authority to declare war) began after World War II.'' President George H.W. Bush claimed he could begin Operation Desert Storm and launch a ``deliberate, unhurried, post -- Cold War decision to start a war ''without Congressional approval. Critics charge that President George W. Bush largely initiated the Iraq War with little debate in Congress or consultation with Congress, despite a Congressional vote on military force authorization. Disagreement about the extent of congressional versus presidential power regarding war has been present periodically throughout the nation's history.

paragraph_text: The Soviet -- Afghan War lasted over nine years, from December 1979 to February 1989. Insurgent groups known as the mujahideen fought against the Soviet Army and the Democratic Republic of Afghanistan government, mostly in the country's rural countryside. The mujahideen groups were backed by the United States and Pakistan, making it a Cold War proxy war. Between 562,000 and 2,000,000 civilians were killed and millions of Afghans fled the country as refugees, mostly to Pakistan and Iran.

paragraph_text: Since 1947, Canadian military units have participated in more than 200 operations worldwide, and completed 72 international operations. Canadian soldiers, sailors, and aviators came to be considered world-class professionals through conspicuous service during these conflicts and the country's integral participation in NATO during the Cold War, First Gulf War, Kosovo War, and in United Nations Peacekeeping operations, such as the Suez Crisis, Golan Heights, Cyprus, Croatia, Bosnia, Afghanistan, and Libya. Canada maintained an aircraft carrier from 1957 to 1970 during the Cold War, which never saw combat but participated in patrols during the Cuban Missile Crisis.

paragraph_text: Cambodian Civil War Part of the Vietnam War, the Indochina Wars, and the Cold War US tanks entering a town in Cambodia in 1970. Date 17 January 1968 -- 17 April 1975 (5 years and 3 months) Location Cambodia Result Khmer Rouge victory Fall of the Kingdom of Cambodia Creation, then collapse, of the Khmer Republic Establishment of Democratic Kampuchea Beginning of the Cambodian genocide Belligerents Kingdom of Cambodia (1967 -- 1970) Khmer Republic (1970 -- 1975) United States South Vietnam Other Support Australia Canada France India Thailand Japan Malaysia Singapore Royal United National Government of Kampuchea ∟ National United Front of Kampuchea ∟ Khmer Rouge ∟ Khmer Rumdo North Vietnam Việt Cộng Other Support China Czechoslovakia Soviet Union Commanders and leaders Lon Nol Sisowath Sirik Matak Long Boret Richard Nixon Pol Pot Khieu Samphan Ieng Sary Nuon Chea Son Sen Norodom Sihanouk Strength 30,000 (1968) 35,000 (1970) 100,000 (1972) 200,000 (1973) 50,000 (1974) 4,000 (1970) 70,000 (1972) 40,000 -- 60,000 (1975) Casualties and losses 275,000 -- 310,000 killed

paragraph_text: Cold Harbor is an unincorporated community in Hanover County, Virginia. The Battle of Cold Harbor was fought in the area in 1864, during the American Civil War.

paragraph_text: The 1973 Chilean coup d'état was a watershed moment in both the history of Chile and the Cold War. Following an extended period of social unrest and political tension between the opposition - controlled Congress of Chile and the socialist President Salvador Allende, as well as economic warfare ordered by US President Richard Nixon, Allende was overthrown by the armed forces and national police.

paragraph_text: The relations between the United States of America and the Union of Soviet Socialist Republics (1922 -- 1991) succeeded the previous relations from 1776 to 1917 and predate today's relations that began in 1992. Full diplomatic relations between the two countries were established late due to mutual hostility. During World War II, the two countries were briefly allies. At the end of the war, the first signs of post-war mistrust and hostility began to appear between the two countries, escalating into the Cold War; a period of tense hostile relations, with periods of détente.

paragraph_text: The Cameroon Airlines Corporation, trading as Camair-Co, is an airline from Cameroon, serving as flag carrier of the country, a role which was previously filled by the now-defunct Cameroon Airlines. Camair-Co has its headquarters in the Immeuble La Rotonde in Douala, and operates out of Douala International Airport.

paragraph_text: Afriqiyah Airways ( "Al-Khuṭūṭ al-Jawwiyyah al-Afrīqiyyah") is a state-owned airline based in Tripoli, Libya. Before the 17 February 2011 revolution, it operated domestic services between Tripoli and Benghazi, and international scheduled services to over 25 countries in Europe, Africa, Asia and the Middle East; since the end of the war, it has been rebuilding its business. Afriqiyah Airways' main base is Tripoli International Airport, and the airline is a member of the Arab Air Carriers Organization.

paragraph_text: President Airlines was an airline based in Phnom Penh, Cambodia. It was privately owned and operated scheduled passenger flights from Phnom Penh to domestic destinations, as well as flights to Thailand, Republic of China and Hong Kong out of Phnom Penh International Airport.

paragraph_text: The Coordinating Committee for Multilateral Export Controls (CoCom) was established by Western bloc powers in the first five years after the end of World War II, during the Cold War, to put an arms embargo on Comecon countries. CoCom ceased to function on March 31, 1994, and the then-current control list of embargoed goods was retained by the member nations until the successor, the Wassenaar Arrangement, was established.

Question: What happened in the country where President Airlines is based during the Cold War?
Answer: Cambodian Civil War