as missing as of March 2021. Legacy In popular culture The Vietnam War has been featured extensively in television, film, video games, music and literature in the participant countries. In Vietnam, one notable film set during Operation Linebacker II was the film Girl from Hanoi (1974) depicting war-time life in Hanoi. Another notable work was the diary of Đặng Thùy Trâm, a North Vietnamese doctor who enlisted in the Southern battlefield, and was killed at the age of 27 by U.S. forces near Quảng Ngãi. Her diaries were later published in Vietnam as Đặng Thùy Trâm's Diary (Last Night I Dreamed of Peace), where it became a best-seller and was later made into a film Don't Burn (Đừng đốt). In Vietnam, the diary has often been compared to The Diary of Anne Frank, and both are used in literary education. Another Vietnamese film produced was The Abandoned Field: Free Fire Zone (Cánh đồng hoang) in 1979 which weaves the narrative of living on the ground in a US "free-fire zone" as well as perspectives from US helicopters. One of the first major films based on the Vietnam War was John Wayne's pro-war The Green Berets (1968). Further cinematic representations were released during the 1970s and 1980s, some of the most noteworthy examples being Michael Cimino's The Deer Hunter (1978), Francis Ford Coppola's Apocalypse Now (1979), Oliver Stone's Platoon (1986) – based on his service in the U.S. Army during the Vietnam War, Stanley Kubrick's Full Metal Jacket (1987). Other Vietnam War films include Hamburger Hill (1987), Casualties of War (1989), Born on the Fourth of July (1989), The Siege of Firebase Gloria (1989), Forrest Gump (1994), We Were Soldiers (2002) and Rescue Dawn (2007). The war also influenced a generation of musicians and songwriters in Vietnam, the United States, and throughout the world, both pro/anti-war and pro/anti-communist, with the Vietnam War Song Project having identified 5,000+ songs about or referencing the conflict. The band Country Joe and the Fish recorded The "Fish" Cheer/I-Feel-Like-I'm-Fixin'-to-Die Rag in 1965, and it became one of the most influential anti-Vietnam protest anthems. Many songwriters and musicians supported the anti-war movement, including Pete Seeger, Joan Baez, Bob Dylan, Peggy Seeger, Ewan MacColl, Barbara Dane, The Critics Group, Phil Ochs, John Lennon, John Fogerty, Nina Simone, Neil Young, Tom Paxton, Jimmy Cliff and Arlo Guthrie. The modern classical composer George Crumb composed a string quartet, a threnody,