In this segment, we'll hear a reflection from novelist and spiritual writer Antonio Velasco Piña, followed by a musical collaboration between Residente (lead singer of the urban group Calle 13) and the legendary Mexican rock band Molotov.

In this part, we'll hear a reflection on the concept of freedom, as well as the conclusion of the collaboration between Residente from Calle 13 and the rock band Molotov.

With the background sound of the song "Caminante del Mayab" performed by the trio Los Tres Yucatecos, this part of the documentary offers brief reflections on the concept of freedom.

After some interesting reflections on the way we approach our daily life, artist Adanowsky goes into the Mexico City subway to perform one of the most memorable songs from this documentary. Enjoy it!

With this video begins a series of reflections and melodies dedicated to one of the most important themes discussed in the documentary. Listen carefully to the words of the introduction, the testimony of one of the protagonists and the nostalgic melody at the end.

During his interview with Cleer, Guillermo tells her about his interest in Mayan technology as well as his own experience studying the culture of this legendary Mesoamerican civilization.

The Rainbow Warrior III, a sailing yacht owned and operated by Greenpeace and used for such purposes as scientific excursions and environmental protests, has arrived in Barcelona for ten days, during which time various tours and events will take place. A Greenpeace volunteer from Barcelona explains more.

The captain of the Greenpeace ship, the Rainbow Warrior III, which is docked in Spain, explains to us a bit about the ship's equipment as well as his duties on board.

Crew members of Greenpeace's ship, the Rainbow Warrior III, from Spain and Argentina tell us a bit about their duties and give us a tour of some areas of the ship where they are performed.

Various members of Greenpeace explain the activities that are taking place aboard the Rainbow Warrior III: expositions, concerts and even a sustainable dinner prepared by a prestigious chef!

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.

Maria Lamas familiarizes us with the fascinating Spanish city of Fuengirola, known for, among other things, its multicultural makeup, Mediterranean climate and eclectic flea market.

Our hostess, Maria, invites us to explore the International Peoples Fair of Fuengirola, Spain, where the cultures of more than one hundred different nations are represented in costume, food and drink.

Native Colombians speak about the importance of taking pride in their traditional music as well as its influences as they look forward to celebrating it at a festival.

Colombians at the Mono Núñez Festival in Cali talk about their objectives for attending it, among them the importance of preserving traditional Colombian rhythms in a period in which their mainstream popularity is waning.