Sarah Marshall guides you on a tango through one of South America's most vibrant cities.

Argentina's most colourful neighbourhood and birthplace of Tango.

Year-long sting followed discovery of cocaine stashed in Russian embassy.

Whanganu skating trio on track for 2018 Youth Olympics in Buenos Aires

Andrew Fisher went around the world in 52 hours and 34 minutes.

Argentinian submarine could have just one day's oxygen supply remaining.

The Argentinian submarine went missing six days ago. It has seven days worth of oxygen.

The crew only have enough oxygen to last for seven days if submerged.

Air New Zealand is expanding operations to Argentina and flying a new plane to the US.

On a flying visit, Hamish Fletcher finds there's potential - and pitfalls - for NZ businesses in South America's second-largest economy.

Buenos Aires is home to an endangered species - the bookstore. Debora Rey explains.

Paul Rush feels the beating heart of an electric city of uninhibited charm.

Buenos Aires heaves with history, architecture, a thumping nightlife — and crazy passionate football fans, as Emma Land discovers.

In the Argentinian capital, Winston Aldworth finds that meat and mating are on the brain.

Winston Aldworth checks in to a traditional hotel in the Argentine capital.

Fancy taking a punt at polo or tackling the tango? Get to BA, says Megan Singleton.

Air New Zealand's flights to Buenos Aires will be more than a third filled with passengers from Australia, an analysis of the service says.

Pop music star Justin Bieber has been ordered to appear before a court in Argentina for the alleged assault last year of photographer outside a Buenos Aires nightclub.

Less than 45 minutes after a Colombian woman was driven to Auckland Hospital's emergency department by Peter Phillip Leaitua, she was dead.

Paul Rush learns the world’s most sensual dance in the city of ‘Good Airs’.

Paul Rush learns the world’s most sensual dance in the city of ‘Good Airs’.

As summer sun bathes Argentina's capital, the city takes on a carnival air – just in time for its annual Shakespeare festival.

You feel the beating heart of this supercharged electric city, writes Paul Rush.

Buenos Aires, the Paris of South America, is a city full of art, food, glamour and joie de vivre, writes Pamela Wade.

Derek Cheng visits the home of the tango... and discovers he has a lot to unlearn.