" />

A festival is being held in Buenos Aires in Argentina to honour tango in the city where it first evolved.

This festival lasts for two weeks and attracts more than 400,000 people to various workshops, concerts and of course the competition.

Organisers say it is becoming more popular every year.

Al Jazeera's Craig Mauro reports on what has been called the World Cup of Tango.

Source: Al Jazeera