Leif continues to discuss architecture, elaborating on his creative process, preferences and the architects he admires.

Spanish kitesurfers Darío and his wife set off in search of a kitesurfing paradise and find it in Adícora, Venezuela.

Take a virtual tour of several of Spain's most fascinating natural parks.

75 minutos takes us behind the scenes at a second-hand clothing warehouse.

Rafa Ibañez's computer program, "Libertexto," allows for many text-related tasks to be done on-screen rather than by hand.

Some "second-hand" clothing is actually not "second-hand" at all- but rather donated with the labels intact out of the goodness of some donors' hearts. Learn about this and other aspects of Spain's thriving second-hand clothing industry.

Angel Palacios, a “river ranger” who works for the Ministry of the Environment in Spain, continues to tell us about Talave Reservoir as well as his history with water maintenance.

A member of the all-female band "Wha Wha Buga" from Donostia, Spain, explains how the group started and gives her perspective on women in the music business.

Today is an important day in the Sevillian town of Albaida de Aljarafe as it is holding its first dog show/contest specifically for pure Spanish Greyhounds, a breed that has been somewhat endangered recently due to crossbreeding with English Greyhounds.

Marisa gives us a tour of Madrid, Spain's most historic and touristic monuments.

In addition to saving people a lot of money, buying clothing second-hand has become increasingly fashionable. From ski clothes, to military clothes to vintage and baby fashions, everything can be bought second-hand.

Raquel tells us about Spain's most traditional and unique annual festivals.

Arancha, who works in a second-hand clothing store, shares with us her passion for all things second-hand. Her home and wardrobe are full of treasures she has found in specialty stores.

Our tour guide, Marisa, takes us to the famous Retiro Park- the Central Park of Madrid, Spain.

The discussion about the growing trend of apartment-swapping in Spain continues.