Context: The Indochina Wars were a series of wars fought in Southeast Asia from 1946 until 1989, between communist Indochinese forces against mainly French, South Vietnamese, American, Cambodian, Laotian and Chinese forces. The term "Indochina" originally referred to French Indochina, which included the current states of Vietnam, Laos and Cambodia. In use, it applies largely to a geographic region, rather than to a political area. The wars included:, North Vietnam, officially the Democratic Republic of Vietnam (DRV), was a state in Southeast Asia which existed from 1945 to 1976. Vietnamese revolutionary leader Ho Chi Minh declared independence from France on 2 September 1945 and announced the creation of the Democratic Republic of Vietnam. France reasserted its colonial dominance and a war ensued between France and the Viet Minh, led by Ho. The Viet Minh ("League for the Independence of Vietnam") was a coalition of nationalist groups, mostly led by communists. In February 1951, the communists announced the creation of the Lao ng Party (Labor Party), gradually marginalizing non-communists in the Viet Minh., The Fall of Saigon, or the Liberation of Saigon, depending on context, was the capture of Saigon, the capital of South Vietnam, by the People's Army of Vietnam and the National Liberation Front of South Vietnam (also known as the Vit Cng) on April 30, 1975. The event marked the end of the Vietnam War and the start of a transition period to the formal reunification of Vietnam under the Socialist Republic., Laos, (, , or  , "Lo") officially the Lao People's Democratic Republic, (Lao:   , "Sathalanalat Paxathipatai Paxaxon Lao") or commonly referred to its colloquial name of Muang Lao (Lao: , "Muang Lao") is a landlocked country in the heart of the Indochinese peninsula of Mainland Southeast Asia, bordered by Myanmar (Burma) and China to the northwest, Vietnam to the east, Cambodia to the southwest, and Thailand to the west and southwest., Cambodia (or Kampuchea ), officially known as the Kingdom of Cambodia (Preh Réachéanachâk Kâmpchéa), is a country located in the southern portion of the Indochina Peninsula in Southeast Asia. It is in area, bordered by Thailand to the northwest, Laos to the northeast, Vietnam to the east, and the Gulf of Thailand to the southwest., The Cold War was a state of political and military tension after World War II between powers in the Eastern Bloc (the Soviet Union and its satellite states) and powers in the Western Bloc (the United States, its NATO allies and others). Historians do not fully agree on the dates, but a common timeframe is the period (the second half of the 20th century) between 1947, the year the Truman Doctrine (a U.S. policy pledging to aid nations threatened by Soviet expansionism) was announced, and 1991, the year the Soviet Union collapsed., South Korea, officially the Republic of Korea (ROK), is a sovereign state in East Asia, constituting the southern part of the Korean Peninsula., A proxy war is a conflict between two states or non-state actors where neither entity directly engages the other. While this can encompass a breadth of armed confrontation, its core definition hinges on two separate powers utilizing external strife to somehow attack the interests or territorial holdings of the other. This frequently involves both countries fighting their opponent's allies, or assisting their allies in fighting their opponent., Vietnam, officially the Socialist Republic of Vietnam (SRV), is the easternmost country on the Indochina Peninsula in Southeast Asia. With an estimated 90.5 million inhabitants , it is the world's 14th-most-populous country, and the eighth-most-populous Asian country. Vietnam is bordered by China to the north, Laos to the northwest, Cambodia to the southwest, Thailand across the Gulf of Thailand to the southwest, and the Philippines, Malaysia and Indonesia across the South China Sea to the east and southeast. Its capital city has been Hanoi since the reunification of North and South Vietnam in 1976., Operation Texas Star was a military operation of the Vietnam War in the A Shau Valley and the mountains east of the valley from 1 April to 5 September 1970 . It aimed at regaining the initiative in the area . The operation culminated in the Battle of Fire Support Base Ripcord , which ended with the evacuation of the base on July 23 , 1970 . Both the 101st Airborne Division and the ARVN 1st Infantry Division were involved in the operation ., The Vietnam War, also known as the Second Indochina War, and known in Vietnam as Resistance War Against America or simply the American War, was a war that occurred in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vietnam and the government of South Vietnam. The North Vietnamese army was supported by the Soviet Union, China and other communist allies and the South Vietnamese army was supported by the United States, South Korea, Australia, Thailand and other anti-communist allies and the war is therefore considered a Cold War-era proxy war., South Vietnam, officially the Republic of Vietnam was a state governing the southern half of Vietnam from 1955 to 1975. It received international recognition in 1949 as the "State of Vietnam" (194955), and later as the "Republic of Vietnam" (195575). Its capital was Saigon. The term "South Vietnam" became common usage in 1954, when the Geneva Conference provisionally partitioned Vietnam into communist and non-communist parts., Subject: operation texas star, Relation: instance_of, Options: (A) 1975 (B) april (C) army (D) cambodia (E) capital (F) chinese (G) coalition (H) cold war (I) conflict (J) country (K) definition (L) era (M) event (N) geographic region (O) government (P) gulf (Q) korea (R) landlocked country (S) league (T) military (U) name (V) part (W) party (X) peninsula (Y) people (Z) proxy war ([) republic (\) revolutionary (]) september (^) series (_) soviet (`) state (a) war (b) world war (c) year
Output: conflict