Question: Which Argentine town was the home of the legendary racing driver Juan Manuel Fangio, and has a circuit named after him hosting touring-car and other events?

Context paragraphs:
Juan Manuel Fangio II: Juan Manuel Fangio II (born September 19, 1956 in Balcarce, Buenos Aires, Argentina) is a former auto racing champion and the nephew of auto racer Juan Manuel Fangio.  Fangio II grew up meeting some of auto racing's most famous champions of his uncle's era.  He inherited his uncle's passion for motorsports.

Juan Manuel Bordeu: Juan Manuel Bordeu (28 January 1934 – 24 November 1990) was a racing driver from Buenos Aires, Argentina.  A protégé of Juan Manuel Fangio, Bordeu had a successful early career but a bad testing accident wrecked his chances in Formula One.  His only World Championship Formula One entry was at the 1961 French Grand Prix in a Lotus run by the UDT Laystall team, but the car was eventually driven by Lucien Bianchi.

Buenos Aires Grand Prix (motor racing): The Buenos Aires Grand Prix was a motor race held in Buenos Aires, Argentina.  The event was first held at the Costanera circuit from the early 1930s until 1936 and then continued in 1941 at the Retiro circuit.  After a six-year break and General Juan Peron in office, racing resumed at Retiro in 1947 with the start of the South American "Temporada" Grand Prix series to be contested twice a year under Formula Libre regulations.  Italian Luigi Villoresi won all 1947 Temporada events.  The race regularly attracted Brazilian and European drivers and also Argentine drivers such as Juan Manuel Fangio and José Froilán González were now competing in Europe on a regular basis.  For the 1948 Grand Prix season, the race was moved to the Palermo circuit where it would remain to host six of twelve "Peron Cup" races until the end of 1950.  In 1951, the Costanera Norte circuit would host its last three Grand Prix events before the 1951 completion of the Autodromo 17 de Octubre (October 17), a purpose-built circuit for major Grand Prix series which would host various editions of the Buenos Aires Grand Prix from 1952 until 2009 with the exception of the 1956 event held at the General San Martin circuit in Mendoza.

1954 Swiss Grand Prix: The 1954 Swiss Grand Prix was a Formula One motor race held at Bremgarten on 22 August 1954.  It was race 7 of 9 in the 1954 World Championship of Drivers.  The 66-lap race was won by Mercedes driver Juan Manuel Fangio after he started from second position.  José Froilán González finished second for the Ferrari team and Fangio's teammate Hans Herrmann came in third.

Museo Juan Manuel Fangio: The Museo Juan Manuel Fangio (Juan Manuel Fangio Museum), is a museum of motor racing cars, dedicated to Formula One driver Juan Manuel Fangio and located in Balcarce, Buenos Aires Province, Argentina.

Turismo Carretera: Turismo Carretera (Road racing, lit., Road Touring) is a popular touring car racing series in Argentina, and the oldest car racing series still active in the world.

Autódromo Juan Manuel Fangio: Autódromo Juan Manuel Fangio is a motorsports circuit located near Balcarce, Argentina.  It has hosted events in the Turismo Carretera series.  The 2011 race saw tragedy as young Argentine Guido Falaschi was fatally injured in a multi-car crash.

1954 Belgian Grand Prix: The 1954 Belgian Grand Prix was a Formula One motor race held at Spa-Francorchamps on 20 June 1954.  It was race 3 of 9 in the 1954 World Championship of Drivers.  The 36-lap race was won by Maserati driver Juan Manuel Fangio after he started from pole position.  Maurice Trintignant finished second for the Ferrari team with Fangio's teammate Stirling Moss in third.

Raúl Riganti: Raoul Riganti (2 February 1893 Buenos Aires – 1 October 1970 Buenos Aires) was an Argentine racecar driver.  Riganti was briefly an adviser of driver Juan Manuel Fangio.

1953 Swiss Grand Prix: The 1953 Swiss Grand Prix was a Formula Two race held on 23 August 1953 at Bremgarten Circuit.  It was race 8 of 9 in the 1953 World Championship of Drivers, which was run to Formula Two rules in 1952 and 1953, rather than the Formula One regulations normally used.  With his victory at this race, Ferrari driver Alberto Ascari won his second Driver's championship in a row; as teammates Nino Farina and Mike Hawthorn, and Maserati driver Juan Manuel Fangio (who failed to score) now could not beat Ascari's total points score.

Supporting paragraphs: Autódromo Juan Manuel Fangio Turismo Carretera
Answer: Balcarce