You know what a calavera is, no? If you see one, especially on a sign in a former war zone, be very, very careful. Soldiers from Brazil, Colombia, Venezuela and the U.S. came together to reduce the need for these signs in Central America… reclaiming fields filled with anti-personnel mines so that farmers can return to using them for crops.

The effort to de-mine Central America is truly an international one, with assistance coming from the U.S., Germany, Spain, France, England, Japan, Canada and Sweden (who’s ambassador is featured here, speaking eloquent Spanish). Also we hear from soldiers on the pleasure of serving a mission of peace, as opposed to one of war.

Update yourself on diverse news items related to technological development in Andalusia, Spain.

Luis López Nieves' short story "Seva" takes place during the 1898 US invasion of Puerto Rico, in the fictional town of the same name, Seva. The story, first published in the newspaper Claridad, and which many readers mistook for fact, has sparked a very real debate about culture, identity, history and truth amongst Puerto Ricans of all stripes. The documentary Seva Vive explores these themes.

History tells us that the 1898 U.S. invasion of Puerto Rico occurred in June and from the south. The fictional short story, Seva, tells a different story, one of an invasion from the east that came a month earlier. A type of musical oral history known as a "copla" mirrors the fictional story.

Historians discuss the extent to which popular myths such as Seva affect people's perception of history in Puerto Rico.

Historians continue to point out logical gaps which call the tale of Seva's accuracy into question.

What is history? What is fiction? Is history fact? Do people believe history or fiction more readily? These are the kinds of questions critics ask as "Seva Vive" continues.

Historians continue to discuss the subjective nature of recorded history and the fine line between fiction and fact.

Sergio from Monterrey, Mexico, tells us about Mexico's great variety of amber as well as some of the ins and outs of the amber business.

Sergio from Monterrey, Mexico tells us about the handmade jigsaw puzzles he makes.

A plethora of Colombian bike riders display their courage and chivalry as they embark on a long and challenging cross-country race.

In the opinion of writer and cycling enthusiast, Héctor Abad, cycling is Colombia's true national sport.

Cycling prodigy, Miguel Angel, and his parents speak about how he got into cycling.

Miguel Angel's parents explain how he came to be known as "the Superman."