The Bairro Ajuda is one of the 25 local municipalities/parishes that constitute the city of Lisbon, belonging to the Western Zone of the capital, with 2.88 km² of area and 15 617 inhabitants.
Alamar is a new city built in the 1970s in the outskirts of La Habana, Cuba, mostly with rudimental prefabricated technologies inherited from the soviets. It has been put in place through self-construction teams of 32 citizens employed in the so called microbrigadas: a system affecting not only the way the physical environment has been produced, but also the social texture formed in the process.