Question: What is the official name of the country where the Manzini Wanderers are based?

Context paragraphs:
Ndoda Mthethwa: Ndoda Mthethwa (born 9 September 1987) is a Swaziland international footballer who plays as a striker.  As of February 2010, he plays for Manzini Wanderers and has won four caps and scored one goal for his country.

Archie Radebe: Archie 'Juluka' Radebe (c. 1959 – 7 January 2015) was a South African soccer player and coach.  He played for AmaZulu and the Moroka Swallows in the South African National Premier Soccer League.  He later coached the Manzini Wanderers in the Swazi Premier League, and Hellenic F.C.

Yura: Yura is a short friendly form of the Russian official name Yuriy (Yuri).  If a person has official name Yuriy, this official name can be spelling together with his father's name and/or with his surname.  For example:

Matsapha: Matsapha is a town in central Swaziland.  The Matsapha urban boundary is defined in the Urban Government Act of 1969, and it was amended in 2012, and it covers an area approximately 2000 hectares.  Matsapha was established as an industrial park in 1965 but was official gazetted as an urban area in 1969.  Matsapha is located in the Upper Middleveld of Swaziland.  It is located in the Manzini region, which is in the centre of the country.  Matsapha is located 11 km from Manzini, which is the country's commercial capital and is located 35 km from Mbabane, the administrative capital of the country.  It is well located as it lies on Swaziland’s main east–west axis between South Africa and Mozambique and 16 km from the junction of the Lavumisa road that leads to Durban and KwaZulu Natal.  It lies at an altitude of 625 m above sea level.

Serbia and Montenegro Cup: The Serbia and Montenegro Cup was an association football knockout cup tournament of Serbia and Montenegro played between 1992 and 2006, after which Serbia and Montenegro became separate nations.  The competition was the continuation of the old Marshal Tito Cup of the SFR Yugoslavia, and it was named FR Yugoslavia Cup between 1992 and 2003, when the official name of the country was Federal Republic of Yugoslavia.  It was renamed to Serbia and Montenegro Cup in 2003 when the country changed its official name.  The cup was organized by the Football Association of Serbia and Montenegro.

Our Lady of Assumption Cathedral, Manzini: The Our Lady of Assumption Cathedral or Cathedral of Manzini, is the name given to a religious building belonging to the Catholic Church and is located in the town of Manzini, in the district capital of the same name, and the most populous city and an important industrial and commercial center in the central African country of Swaziland.

Swaziland: Swaziland, officially the Kingdom of Eswatini ( or ; Swazi: "Umbuso weSwatini"; sometimes called kaNgwane or Eswatini), is a sovereign state in Southern Africa.  It is neighboured by Mozambique to its northeast and by South Africa to its north, west and south; it is a landlocked country.  The country and its people take their names from Mswati II, the 19th-century king under whose rule Swazi territory was expanded and unified.

Manzini Wanderers F.C.: Manzini Wanderers is a Swazi soccer club based in Manzini.  It is one of the oldest premier league teams in the kingdom of Swaziland.

Manzini Sundowns F.C.: Manzini Sundowns is a Swazi soccer club based in Manzini.  Till 2005 the team was known as Denver Sundowns having won their titles under its former name.

Sidumo Shongwe: Sidumo Shongwe (born 27 June 1981) is a Swazi footballer who plays for Manzini Wanderers and the Swaziland national team.

Supporting paragraphs: Manzini Wanderers F.C. Swaziland
Answer: the Kingdom of Eswatini