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!

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.

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.

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

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

75 minutos continues its behind-the-scenes look at the lives of avocado farmers in Spain.

75 minutos continues to go behind the scenes of olive oil production: from the factories, to the offices, to oil classes and tastings... We even meet a family whose daily life seems to revolve around olive oil.

Feeling for the vendors who don't get a chance to hear the wonderful music at the Mono Núñez Festival, our host comes up with a plan to take the music to them. He furthermore interviews an Argentinean member of a group who makes Andean music about the similarities and differences between the Andean music made in Argentina and Colombia.

Sub30 introduces us to a clinical psychologist who specializes in transgenerational therapy, which emphasizes the extent to which people subconsciously reenact their family members' behavioral patterns.