The winner of the prestigious "Latin Swing" salsa contest is announced in this series finale.

The owner of a recently-established bar talks about how he was able to cut costs by buying a lot of his supplies second-hand.

The day of the long-anticipated salsa contest has arrived and the dancers execute their choreographies with precision and lighting speed. But, will the pressure prove too much for some of them?

When two Spanish women's employment situations change due to unexpected circumstances, they join together to open a new business which, in order to cut costs, they are furnishing and equipping with second-hand goods.

Región mundo checks up on the competitors the day before and day of their competition, which for many is their first.

This episode talks about the increasing client base for second-hand stores in Spain and the fact that, while their former clientele was overwhelmingly foreign, Spanish people are increasingly open to the concept.

Is it possible to find signature clothing, by designers, second-hand? Are there bargains for rich people in Marbella? Of course there are!

This episode gives us a glimpse into the rigorous daily workouts the Swing Latino salsa dancers must endure to prepare for their upcoming competitions.

In this segment of Región mundo, dancers from Swing Latino, one of Colombia's most prestigious salsa dance schools, talk about some potential injuries that can occur and the importance of continuing a performance despite them. They also offer insight into the increasing trend of men dancing together.

Residents of Jerez de la Frontera, Spain continue to explain the nuances of exchanging goods and services through a network of "zoquitos," a kind of local currency. While it has not yet happened fully, some of them envision a day in which their community might live without money in the traditional sense.

Región mundo takes us inside a day of intense rehearsals at Swing Latino, one of Colombia's most prestigious salsa dance schools..

Swing Latino, one of Colombia's most prestigious salsa dance schools, trains its students with strict discipline. The best will go on to perform in shows and contests throughout the world.

Salsa dancing arrived in the city of Cali, Colombia in the sixties. It became deeply ingrained in the city's popular culture and is still danced there today

Residents of Jerez de la Frontera, Spain continue to explain the nuances of buying and selling goods and services with their local currency, “zoquitos.”

After witnessing all of the hard work that goes into getting foods like mushrooms, chestnuts, avocados and olives "from the field to the table," 75 minutos dedicates its final segment to the workers behind the scenes.

75 minutos takes a look inside the home of an expatriate couple living in Spain where a large percentage of their belongings were acquired second-hand.

As we reach the finals stage of the Mono Núñez festival in Colombia, our host attempts to create a "Latin American integration" as well as continuing to explore the individual journeys of the participating groups.

75 minutos continues its behind-the-scenes tour around this Spanish olive factory which prepares olives for export to 72 countries.

"Zoquitos" is a network of local currency in Jerez de la Frontera, Spain with no physical bills or coins. It is based on bartering with the goal of promoting an economy that is more fair and supportive.

This segment explores the extent to which the musicians at the Mono Núñez festival combine formal training with natural instinct to make their traditional Colombian music.

Welcome to one of the most important olive factories in the world and meet one of its chemists and his family.

75 minutos takes us inside an avocado mill where we meet the workers and learn how avocados are classified and sold.

Meet Fernando, second in command on board one of Greenpeace's ships in Spain, as he tells us a bit about his duties as well as his views on overfishing.

Do the rules and restrictions associated with entering a contest like the Mono Núñez affect the musicians' artistic freedom? In this segment, our host and musicians examine that question.