Couples dance the tango during the Tango Festival and World Tango Championship, at the milonga Salon Canning in Buenos Aires Maria Teresa Schuster changes into a shiny, silver pair of high-heeled ...

Tango's international appeal is stronger than ever but to excel at Argentina's passionate dance, enthusiasts must be in possession of just one thing – the right pair of shoes. It is unclear who first ...

Buenos Aires (AFP) – Maria Teresa Schuster changes into a shiny, silver pair of high-heeled shoes and readies herself to climb onto the stage. These shoes are a veritable "license to fly," she says.