Question: The Fall of Kampala resulted in the overthrow of a Ugandan political leader who was the President of Uganda from 1971 until when?

Context paragraphs:
July 2010 Kampala attacks: The July 2010 Kampala attacks were suicide bombings carried out against crowds watching a screening of the 2010 FIFA World Cup Final match at two locations in Kampala, the capital city of Uganda, on 11 July 2010.  The attacks left 64 dead and 71 injured.  Al-Shabaab, an Islamist militia based in Somalia that has ties to Al-Qaeda, claimed responsibility for the blasts as retaliation for Ugandan support for AMISOM.  In March 2015, the trial of 13 Kenyan, Ugandan and Tanzanian alleged perpetrators of the bombings began at the High Court of Uganda.

Prostitution in Uganda: Prostitution in Uganda is illegal in Uganda, but prostitutes operate in Kampala city centre.  In 2003, Ugandan authorities ordered sex workers to pay a tax of 9,000 (£2.63) Ugandan shilling in order to operate in Malaba.  Also in 2003 Ugandan MPs met sex workers who were concerned about "police harassment" and claiming that it was unfair that police officers were arresting sex workers while they waited for clients.  A study of teachers in Kampala showed that teachers were turning to prostitution to increase their income, a sex worker can earn around 1.5 million Ugandan shillings (£439) per month, whereas this would be a yearly wage for a secondary school teacher.

Battle of Kampala: The Fall of Kampala (or Liberation of Kampala) was a battle during the Uganda-Tanzania War, in which the combined forces of the Tanzanian army and the Uganda National Liberation Army (composed of Ugandan exiles) attacked and captured the Ugandan capital, Kampala.  This resulted in the overthrow of Idi Amin, the military dictator of Uganda, whose invasion of Tanzania had started the war.  Amin fled first to Libya and then to Saudi Arabia, where he died in 2003.

Idi Amin: Idi Amin Dada ( ;  1923 2816 August 2003) was a Ugandan political leader and military officer who was the President of Uganda from 1971 to 1979.

Nyana Kakoma: Nyana Kakoma is a Ugandan writer, editor, blogger, and publisher from Kampala.  She created the online platform Sooo Many Stories that promotes Ugandan literature.  She formerly wrote under her maiden name Hellen Nyana.  She is one of the facilitators of writivism in Kampala 2015.  She took part in "Bremen & Kampala – Spaces of Transcultural Writing", a collaboration between writers from Uganda and Bremen.  She is a member of Femrite.  In February 2015, she was awarded an editorial fellowship at Modjaji Books by the African Writers Trust and Commonwealth Writers.  A number of her articles have appeared in newspapers.  She attended the Caine Prize workshop 2013, and her story "Chief Mourner" was published in the Caine Prize anthology "A memory this size and other stories: The Caine Prize for African Writing 2013".

Fall of Kampala: The Fall of Kampala (or Liberation of Kampala) was a battle during the Uganda-Tanzania War, in which the combined forces of the Tanzanian army and the Uganda National Liberation Army (composed of Ugandan exiles) attacked and captured the Ugandan capital, Kampala.  This resulted in the overthrow of Idi Amin, the military dictator of Uganda, whose invasion of Tanzania had started the war.  Amin fled first to Libya and then to Saudi Arabia, where he died in 2003.

The Ghetto Film Project: The Ghetto Film Project is a non governmental organization in Kampala, Uganda that uses film to rehabilitate,empower,mentor and tell stories from the slums of Kampala.  It was founded on 20 July 2013 by Ugandan film maker George Stanley Nsamba in Naguru a huge slum in Kampala.In 2013 following his fast growing success in the Ugandan film industry, Nsamba decided to found an organization that would help mentor and empower youth in the community he was once known for being a notorious kid when growing up.  The organization is mainly made up of youths and kids from between the ages of 3 to 15 and a few women from the community.

Kampala Capital City Authority FC: Kampala Capital City Authority Football Club, abbreviated as KCCA FC, is a Ugandan football club from Kampala, the largest city and capital of Uganda.  Kampala City Council which was rebranded to Kampala Capital City Authority and the club title has been changed accordingly.  Many sources and news reports still refer to the club's traditional title, Kampala City Council Football Club, abbreviated as KCC.

Human trafficking in Uganda: Uganda is a source and destination country for men, women, and children trafficked for the purposes of forced labor and sexual exploitation.  Ugandan children are trafficked within the country, as well as to Canada, Egypt, the United Arab Emirates, and Saudi Arabia for forced labor and commercial sexual exploitation.  Karamojong women and children are sold in cattle markets or by intermediaries and forced into situations of domestic servitude, sexual exploitation, herding, and begging.  Security companies in Kampala recruit Ugandans to serve as security guards in Iraq where, at times, their travel documents and pay have reportedly been withheld as a means to prevent their departure; these cases may constitute trafficking.  Pakistani, Indian, and Chinese workers are reportedly trafficked to Uganda, and Indian networks traffic Indian children to the country for sexual exploitation.  Children from the Democratic Republic of the Congo (D.R.C.), Rwanda, and Burundi are trafficked to Uganda for agricultural labor and commercial sexual exploitation.  Until August 2006, the terrorist rebel organization, Lord’s Resistance Army (LRA), abducted children and adults in northern Uganda to serve as soldiers, sex slaves, and porters; while no further abductions of Ugandan children have been reported, at least 300 additional people, mostly children, were abducted during the reporting period in the Central African Republic and the D.R.C.  The Government of Uganda does not fully comply with the minimum standards for the elimination of trafficking; however, it is making significant efforts to do so.

Milton Obote: Apollo Milton Obote (28 December 1925 – 10 October 2005) was a Ugandan political leader who led Uganda to independence in 1962 from British colonial administration.  Following the nation's independence, he served as Prime Minister of Uganda from 1962 to 1966 and President of Uganda from 1966 to 1971, then again from 1980 to 1985.  He was overthrown by Idi Amin in 1971, but regained power after Amin's 1979 overthrow.  His second period of rule was marred by repression and the deaths of many civilians as a result of a civil war known as the Ugandan Bush War.

Supporting paragraphs: Fall of Kampala Idi Amin
Answer: 1979