The Baghdad Metro is a surface commuter train that operates in the Iraqi city of Baghdad.
 It is operated by the state owned Iraqi Republic Railways.
 It resumed operation in October, 2008.
 The train runs about 24 km between Baghdad Central Station and the southern neighborhood of Dora.
 It operates two round trips a day, one in the morning and one in the afternoon.
 The Baghdad Metro and the passenger train that runs between Baghdad and Basra, which resumed service in 2007, were the first two regular passenger services to resume in Iraq since the Iraq War.
Haifa Zangana (born 1950 in Baghdad, Iraq) is an Iraqi novelist, author, artist, and political activist, best known for writing "Women on a Journey: Between Baghdad and London".
 Haifa grew up in Baghdad and graduated from Baghdad University and the School of pharmacy in 1974.
 In the early 1970s, as a young activist in the Iraqi Communist Party Haifa was imprisoned by the Baath regime but she managed to escape execution.
 When she was released from prison, she stayed in Iraq to continue pursuing her studies.
 As a member of the PLO, she was the manager of the pharmaceutical unit, moving between Syria and Lebanon in 1975.
 She moved to Britain in 1976.
BaghTel (from Baghdad and Telecom) is the leading wireless Internet service provider (WISP) in Baghdad, Iraq, and it is officially registered as a company in the Iraq companies directory.
 It was established in 2003 as an Internet cafe, the first internet cafe in Baghdad after Baghdad invasion.
 It was written about in US newspapers and attracted many people from all over Baghdad.
Khalil al-Zahawi (Arabic: خليل الزهاوي‎ ‎ ; 1946 - 25 May 2007) was one of Iraq's most prominent calligraphers.
 An ethnic Kurd and a native of Diyala Governorate, he began studying calligraphy in 1959, and moved to Baghdad in 1963, where he gave his first exhibition in 1965.
 He later graduated from the Fine Arts Institute of Baghdad, and proceeded to work for the State Directorate for the Plastic Arts in the 1980s.
 Eventually, he found work as a lecturer at Baghdad University.
 He lived in eastern Baghdad's Na'eriyah neighbourhood, a predominantly Shi'a area and part of the New Baghdad administrative district.
 He had received threats before his death, and had been preparing to leave Baghdad for Irbil.
Saad Salman (born 1950, in Baghdad, Iraq) is an Iraqi-French film director.
 He filmed "Baghdad On/Off", a documentary filmed when Saddam Hussein was in power.
 He has been exiled in Paris since 1976.
 He attended a School of the Art schools of Baghdad in 1969, he later left Iraq for Lebanon in 1974 but had to leave because of the civil war taking place at the time, forcing him to settle in Paris in 1976.
Baghdad Jewish Arabic is the Arabic dialect spoken by the Jews of Baghdad and other towns of Southern Iraq.
 This dialect differs from the dialect spoken by the Jews in Northern Iraq, such as Mosul and 'Ana.
 The Baghdadi and Northern dialects may be regarded as subvarieties of Judeo-Iraqi Arabic.
 As with most Judeo-Arab communities, there are likely to be few, if any, speakers of the Judeo-Iraqi Arabic dialects who still reside within Iraq.
 Rather these dialects have been maintained or are facing critical endangerment within respective Judeo-Iraqi diasporas, namely those of Israel and the United States.
 In 2014, the film "Farewell Baghdad" (Arabic: مطير الحمام; Hebrew: מפריח היונים, lit.
 "The Dove Flyer"), which is performed mostly in Jewish Baghdadi Arabic dialect, became the first film to be almost completely performed in Judeo-Iraqi Arabic.
Haidar Mansour Hadi Al-Athari (born 27 July 1970), known as Haidar Hadi, is an Iraqi politician who currently serves as the Ambassador of the Republic of Iraq to the Russian Federation.
 Born in Baghdad, Iraq to a middle-class family he went to school in Baghdad and moved to the United Kingdom in 1991.
 He worked as an export manager for Canary Trading Company Limited from 1997 to 2000.
 In 2000, he took up the role of Project Manager at Webstar PLC until 2003.
 He then moved to Jordan and then back to Iraq.
 He has been an Ambassador for the Iraqi government since October 2009.
 Haidar had already served as an Ambassador in Minsk, Belarus for five and a half years before his return to Baghdad in late 2016.
 He was the first Iraqi Ambassador to serve in Belarus since the Iraqi embassy was shut down in 2003.
 After his post in Minsk, he returned to Baghdad.
 During his time in Baghdad, he was part of several delegations going to countries such as Egypt and South Korea.
 In December 2016, Haidar arrived in Moscow to begin his second post as Ambassador where he has been since.
 Haidar has been directly involved in setting up two destinations for Iraqi Airways, Minsk and Moscow, and there are regular, scheduled flights between Baghdad and the two East European cities.
 In October 2014, he was made a Distinguished Fellow at the New Westminster College in British Columbia, Canada.
 He is married and has two children, a son aged 16 and a daughter aged 11.
 Haidar is a practicing Muslim and he holds both British and Iraqi citizenships.
Voices of Iraq is a 2004 documentary film about Iraq, created by distributing cameras to the subjects of a film, thus enabling subjects to film themselves.
 To preserve its innovative filmmaking, "Voices of Iraq" was added to the permanent collection of Motion Picture Academy of Arts and Sciences.
Baghdad or Bust was a small budget documentary filmed in Canada, Turkey, Kurdistan, Iraq, Israel, Palestine, Jordan, and Washington, D.C. USA during the US-led 2003 invasion of Iraq.
 "Baghdad or Bust" was an official selection at several Film Festivals including Hot Docs, the Bergen Film Festival in Norway, and it received the top award for Best Documentary at the 2003 Whistler Film Festival.
 "Baghdad or Bust" was described as "a funny, poignant piss-take on the war in Iraq, chronicling the misadventures of Gordon and two fellow Yellowknifers as they meander through the Middle East during the U.S. invasion, interviewing such stranger-than-fictional characters as a piratical Kurd and a Turkish rug-monger with a cat named Bush.
 Armed with a microphone, director Matt Frame's self-effacing and sardonic wit wins the day with his parody of Michael Moore's filmmaking style. "
About Baghdad is a documentary film shot in Baghdad, Iraq in 2003.
 It is the first documentary film to have been made in Iraq following the fall of the Baath regime.
 The film features the artist Sinan Antoon as he returns to his native Baghdad.
 It privileges the voices of native Iraqis from all walks of life, as they present their views on life during the regime of Saddam Hussein as well as the United States's bombing, invasion, and occupation.

Question: Which documentary was released first, About Baghdad or Voices of Iraq?
Answer: About Baghdad