Question: George Tawengwa was the first black person to buy a farm located in a country now known as which country ?

Context:
Southern Rhodesia
The Colony of Southern Rhodesia was a self-governing British Crown colony in southern Africa from 1923 to 1980, the predecessor state of modern Zimbabwe.
Violet King Henry
Violet Pauline King Henry (1929-1981) was the first black woman lawyer in Canada, the first black person to graduate law in Alberta and the first black person to be admitted to the Alberta Bar.
 She was also the first woman named to a senior management position with the American national YMCA.
George Tawengwa
George Tawengwa (6 March 1915 – 13 April 1982) was the first black millionaire (in US dollars) in Zimbabwe, a prominent businessman who was engaged in transport, retail, hotel and agriculture industries.
 He was the owner of the Mushandirapamwe Hotel in Highfield, Harare and others.
 In 1960 he was the first black person to purchase a 1,872.0-hectare commercial farm (Zimdale farm in Marondera) from a white farmer, in the then colonial system by a racist white minority of Southern Rhodesia.
 To mark this historic milestone, Tawengwa and his wife Mabel were featured in a 1977 edition of the "Rhodesia Herald" (currently "The Herald Zimbabwe") as a prominent couple in the African business community.
Wilbur K. Howard
Wilbur Kenneth Howard (February 29, 1912 - April 17, 2001) was the first black person to be ordained in the United Church of Canada and, in 1974, became the denomination's first black moderator.
 He was elected Moderator after the fifth ballot during the meeting of the 26th General Council in Guelph, Ontario.
 To date, he is the only black person to hold this position within the United Church of Canada.
C. Bette Wimbish
C. Bette Wimbish (March 24, 1924November 30, 2009) was one of the leading African-American woman activists in Florida promoting the desegregation of schools and civil equality.
 A tough-minded woman who was determined to break the pattern of discrimination against African Americans in city employment practices, she was most commonly known as a civil rights activist, a politician, and the first African American on the St. Petersburg, Florida city council.
 As well as being the first black person to hold modern elected office in the Tampa Bay area, Wimbish was also the first black female lawyer in Pinellas County, Florida.
 She was the wife of Dr. Ralph Wimbish and the mother of three children: Barbara, Terry and Ralph Jr.
Andrew Watson (footballer, born 1856)
Andrew Watson (24 May 1856 – 8 March 1921) is widely considered to be the world's first black person to play association football at international level.
 He played three matches for Scotland between 1881 and 1882.
 Arthur Wharton was commonly thought to be Britain's first black player, as he was the first black professional footballer and the first to play in the Football League, but Watson's career predated him by over a decade.
Tawengwa family
The Tawengwa Family are a prominent and influential family of Zimbabwe engaged in business, agriculture and politics.
 The original family business was Mushandira Pamwe Buses, which was established in the 1950s by George Tawengwa Snr.
 In 1960, George Tawengwa became the first black person in Southern Rhodesia to purchase a 1,872.0 hectare (4,626 acre) commercial farm, then called Rhodesdale Farm (renamed Zimdale Farm after independence, in 1980).
 George Tawengwa and his wife Mabel Tawengwa made news headlines in 1977 when they purchased five farms in cash transactions.
 George Tawengwa also built the Mushandira Pamwe Hotel in Highfield, Harare(1972).
 George Tawengwa's sons, Solomon and Charles, also became prominent businessmen and farmers.
 They both served as Mayor of Harare.
Ronald Blackwood
Ronald Alexander Blackwood (January 19, 1926 – February 22, 2017) was a Jamaican-born American politician who served as the Mayor of Mount Vernon, New York, for eleven years from 1985 until 1996.
 On January 25, 1985, Blackwood became the first black Mayor of Mount Vernon, as well as the first black person elected mayor of any municipality in New York state.
Charles Burleigh Purvis
Charles Burleigh Purvis (April 14, 1842 – December 14, 1929) was a physician in Washington, D.C. He was among the founders of the medical school at Howard University.
 He was the first black physician to attend a sitting president when he attended President James Garfield after he was shot by an assassin in 1881, he was the first black physician to head a hospital under civilian authority when he was made surgeon-in-charge of the Freedmen's Hospital that same year.
 He was first black person to serve on the D. C. Board of Medical Examiners and the second black instructor at an American medical school.
 He was also a leading activist in civil rights and universal suffrage movements.
Ike Jones
Isaac Lolette "Ike" Jones (December 23, 1929 – October 5, 2014) was an African-American producer and actor who was perhaps best known for coming forward after the death of actress Inger Stevens to reveal he was her husband, a claim that was backed up in court by Inger Stevens' brother, Carl O. Stensland.
 He also had the distinction of being the first black graduate of the UCLA Film School in June 1953 (with a degree in film studies) and the first black person to serve as a producer on a major motion picture.

Answer: Zimbabwe