Equals (2015) is a futuristic film that depicts the utopian reality of a highly organized, productive society, free of feelings and governed by collectivity and impersonality. The population lives and works in monumental buildings, wears monochromatic unisex clothing, and is surrounded by technology and ethereal landscapes. Everything functions perfectly until the outbreak of a virus that awakens emotions in infected individuals, disrupting the stability of the community's organizational system.

Ágora 21 aims to create public urban spaces that are adaptable to people's needs and designed to host recreational and commercial activities. Through partnerships with institutions and engagement with the local community, these scalable projects utilize a flexible, modular construction solution to transform sites quickly and with a light footprint, driven by a continuous process of designing, developing, and managing new spaces for the city.

This is the introduction to Ágora 21, which, under the direction of Sebastián Salas, addresses how to systematically activate vacant urban spaces. One of its first interventions was Plaza de Bolsillo Santa Isabel 384, located at the intersection of Santa Isabel and Lira. This public-private initiative revitalized a site that had been abandoned for years, creating green spaces, dining options, playgrounds, workshops, and an ongoing cultural program.

Learn more about the project below, in the words of its organizers.

In late November, we published the winners of the second call for thesis projects in Colombia, which received 70 submissions from 14 cities and 29 universities. Ultimately, nine projects passed the three stages of evaluation, standing out for addressing critical contemporary issues, conducting deep research and analysis, and proposing challenges in both urban and rural contexts, just as in 2016.

Here, we take an in-depth look at CAM Marsella: Municipal Administrative Center of Marsella, a project selected in the 2016 Colombian Biennial of Architecture Students, developed by Manuel Murgueitio and Edward Zapata, both graduates of the Universidad Católica de Pereira in Colombia.

From the Fundación Arquia Blog, architect Virginia Navarro brings us an article reflecting on the reasons for and importance of bringing architecture closer to children.

Recent years have seen a notable increase in the number of architects who, occasionally or continuously, have dedicated part of their practice to conducting architecture workshops for children. Their objectives have been both educational (developing critical thinking about the built environment, understanding cultural and urban heritage, and fostering spatial intelligence and creativity...) and informative: gathering data on children's needs within larger, typically social or participatory, projects.

Architects Rafael Pina and Fabián B. Di Giammarino, writing for the ARKRIT Collective, offer an objective critique of a classic of Chilean architecture, the Copelec Building. As the authors of this article assert, beyond the many descriptive accounts surrounding the building, it has earned an unquestionable status precisely because it remains unquestioned.

"Hidden within the co-residence and overcrowding of our Chilean cities lies the solution to the chronic housing deficit: people want the city, not just housing." So begins a statement released on May 24 by academics from the Universidad de Chile and the Universidad Católica, which to date has been endorsed by more than 50 prominent figures, including members of parliament, mayors, foundations, professional associations, universities, research centers, and former public authorities in the field.

Supported by the authors' own research and state metrics such as the CASEN survey and the national census, the signatories argue that in recent years, co-resident households have grown and the overall deficit has decreased, yet housing subsidies remain unused by citizens "because people prefer to forgo subsidies that would ultimately displace them to other municipalities."

The coordinators of the statement—Juan Pablo Urrutia, Cristián Robertson, Francisco Walker, and Javiera Martínez—propose "consolidating an agenda that prioritizes addressing this social phenomenon through integrated policies of medium-density development, urban regeneration, and social integration" through a cross-sector working group to help draft concrete proposals. The document has already been delivered to the Minister of Housing and Urbanism, Cristián Monckeberg.

Below, we present the full original text, titled "Co-resident households grow, overall deficit decreases, and subsidies go unused":

The initial question—and with it, the proposed discussion—stems from the original title of the article War-chitecture: How guilty are architects in urban violence? by Tomas Beverina, one of our readers in Argentina, who invites us to reflect on urban violence and prompts an even broader, collective debate.

Extensive academic literature documents the detrimental effects that massive, monofunctional public housing complexes, isolated from urban centers, impose on cities. These areas typically become highly segregated and stigmatized, often plagued by deteriorating living conditions. Once occupied, residents frequently begin to modify their surroundings—opening small businesses and adapting spaces in ways that diverge sharply from the original design. Yet, can urban design improve the quality of life within these developments? Consider this proposal developed for João Pessoa:  

A Point of View

This text was written for the French edition of the exhibition catalog The Universalists: 50 Years of Portuguese Architecture, an event organized by the Delegation of the Calouste Gulbenkian Foundation in Paris to mark its 50th anniversary, co-produced with the Cité de l’architecture et du patrimoine. The exhibition is now being presented, in 2018, in Portugal, at the Casa da Arquitectura in Matosinhos.

To facilitate reading, we have divided the text into two parts. The second part is available at this link.

In Mexico, INFONAVIT's Urban Redensification project aims to identify strategies to curb urban sprawl across various Mexican cities. This initiative seeks to reconfigure the urban fabric by repurposing underutilized land and abandoned housing, aiming to create compact, efficient cities that offer a better quality of life for their residents.

Since 2016, Chile has been undergoing a gradual transformation of its building regulations thanks to the enactment of the historic Decree 50 of the General Ordinance of Urban Planning and Construction (OGUC). This decree mandates a national standard for universal accessibility, ratifying both the Convention on the Rights of Persons with Disabilities (2008) and Law 20,422 (2010), which establishes standards for equal opportunities and social inclusion for people with disabilities.

This regulatory shift prompted the team at Corporación Ciudad Accesible to update their 14 “Accessible Fact Sheets,” now that compliance is a requirement rather than an option. "We want to achieve an accessible and universal vision where design envisions people beyond the traditional mold, so that those who do not move, see, hear, or understand the environment in conventional ways find the same opportunities and participation," explains their team.

Do identical brick blocks confuse you? Are you unsure whether to turn at this corner or the next because all the perimeter-block buildings look exactly alike? Do you lose your way in the narrow, winding streets of the city center? As it turns out, this is a common challenge for many, which is why it is essential for cities to invest in wayfinding systems designed specifically for pedestrians.

The benefits are numerous. First, it is an excellent way to promote the cleanest form of transit: walking. The advantages of this include easing public transit congestion, reducing vehicular traffic, encouraging a deeper familiarity with the city, and revitalizing businesses on secondary streets—not to mention the positive impact on tourists and visitors. This is precisely what the #LeerMadrid project aims to achieve. The initiative is currently being developed by Paisaje Transversal in collaboration with Applied Wayfinding, Avanti Avanti, Urban Networks/CGR, and Dimas García Moreno.

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The initiative is part of the citizen forum held in January 2018 in the city of Chillán, titled “Modern Landscape, Territory in Transformation,” organized by CCE Santiago, CECAL of the Universidad de Concepción (Chillán campus), and the Heritage Unit of the Municipality of Chillán (UPA).

When Clorindo Testa was asked how he felt upon learning that one of his works, the Casa Di Tella, was going to be demolished, he replied: “I believe that buildings are not made to last. One can say that the Roman Colosseum will endure. They are not going to tear down Notre-Dame Cathedral, nor the Duomo in Milan. But when you design a project, you don't go around thinking it will be memorable and last forever. Works of this nature have owners, and owners change their minds. People and society also change: what was valid twenty years ago is no longer valid today. It is inevitable. Personally, it doesn't bother me in the least if they demolish a work of mine; I don't design things to last forever. You make things to function when they are commissioned, and they last as long as they need to. The Casa Di Tella was built for Di Tella, and Di Tella died. In a sense, it is no longer his house... It became part of an institute that bought it. Therefore, the functions it needs are different.” [1]

Testa's words reveal a remarkable humility that seems rare in the DNA of architects who yearn for the eternity of their work. Indeed, this desire for permanence was imposed on us almost as a mandate, a necessity. Palladio knew this well when referencing Vitruvius: “utility, perpetuity, and beauty.”

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Most of us share childhood memories of drawing little houses—a triangular roof, a door, a window, and a tree beside it. What sets architects apart from the general public, however, is that we continue to make these drawings long after we grow up. Naturally, our skills usually mature along the way. Just as our residential architecture becomes more complex and refined, our representation of trees must also evolve (that broccoli-like scribble is unlikely to impress clients or professors). While trees are rarely the focal point of a drawing, they play a crucial role in architectural composition, establishing scale, casting shadows, and representing specific landscape designs.

Various scholars link the sense of belonging to a population's social and cultural appropriation of territory. Along these lines, authors such as Spanish geographer Joan Nogué connect human societies to the places they inhabit—spaces with which they identify and bond, granting them significance as vital shapers and consolidators of identity.

In this regard, the Matta Viel Housing Complex in Santiago, designed by the architecture firm Bresciani Valdés Castillo Huidobro, is significant for several reasons. It stands out as a remarkable example of appropriation—a model of public social housing in Chile that not only seamlessly integrates into the urban fabric but has also been fully embraced and brought to life by its residents.

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The city of Rio de Janeiro preserves an important and representative legacy of leading names in modern architecture. Affonso Eduardo Reidy is one of them. Born in Paris, France, he was brought to Rio at a very young age, growing up amidst the modernity and *bossa* of the "Marvelous City." Graduating from the National School of Fine Arts in Rio de Janeiro in 1930, he was a member of the group led by Alfred Agache for Rio's urban remodeling and was part of the team of young architects who designed the Ministry of Education and Health building under Le Corbusier's consultancy. Le Corbusier was one of his primary influences, alongside Oscar Niemeyer, the most prominent figure of the so-called Escola Carioca.

Given the architect's prominence in Rio's and, above all, Brazilian modern architecture, we have selected a few of his widely recognized works alongside some less frequently cited projects. We hope this guide to five of the architect's projects sparks interest among residents and visitors alike—or even those who have never been to Rio—encouraging everyone to experience Reidy's work firsthand. Discover them below!

Cities are critical to the functioning of many countries. With the rapid population growth of recent decades, urban centers have had to face a series of challenges, a primary one being mobility planning. In Brazil, with the enactment of the National Urban Mobility Policy (PNMU) in 2012, Brazilian cities received new guidelines to plan and guide policy actions toward establishing more sustainable mobility. To this end, the PNMU requires the development of Urban Mobility Plans for cities with over 20,000 inhabitants as a prerequisite for receiving federal budget allocations. Ultimately, this requirement aims to transform cities and the way Brazilians commute daily.

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The architects and photographers of studio FLAGRANTE have shared with ArchDaily a series of photographs capturing the recently completed Japan House São Paulo, designed by Kengo Kuma in collaboration with local office FGMF.

Part of a global initiative by the Japanese government to “create a vision of contemporary Japan,” Japan House opened in May 2018, combining art, technology, and business to offer an escape into modern-day Japan.

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Chile's history can be read through its towns. Blending the architectural and building traditions of its indigenous peoples with the influence of European immigrants, these small localities reveal how their inhabitants have occupied and appropriated the territory according to their needs, customs, and specific contexts.

With a landscape that changes drastically from north to south, certain patterns emerge, shaped by climate and geography. From the use of adobe and stone in desert regions to meticulous craftsmanship with native woods in the south, along with the rich colonial architecture of the central valleys, these 24 examples offer significant lessons that every architect should study closely. Read on to discover them below.

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By Qian Qinyang

Created by the Ecuadorian firm ENSUSITIO, the Con Lo Que Hay Workshop is a course taught separately to architecture students at the Universidad Tecnológica Indoamérica (UTI) and the Pontificia Universidad Católica del Ecuador (PUCE), offering them the opportunity to work on their first real commission. As a result, students must navigate not only the design itself, but also engage with communities, clients, budgets, and, of course, their own peers.

"We do not see architecture as a product," write Enrique Villacís alongside Cynthia Ayarza and Lorena Rodríguez, co-founders of ENSUSITIO, who serve as the workshop's tutor and professional advisors, respectively. "It is an organic process built day by day alongside its inhabitants, from diagnosis to use and maintenance, including the *minga*—collective construction. Everything is built under the principles of 'what is available'—materials, local wisdom, and our own contributions that value ancestral knowledge within a contemporary context," they add.

On this occasion, we present three projects developed on the periphery of Quito: a collection center, a dining hall for an evangelical congregation, and an outdoor therapy space.

During the design process of a building, design professionals from various disciplines are called upon to propose solutions that ensure client requirements and expectations are met.

Design decisions, which until the 1980s were often not grounded in objective criteria, have gradually become more evidence-based. This shift aims to reduce design and execution errors, material waste, and operational inefficiencies, while also systemically recognizing best practices.

Humanity has always been obsessed with pushing its limits, setting records only to break them time and time again. Consequently, our cities' skylines have always been defined by those who hold power in any given era: once it was churches, then state institutions, and in recent decades, private skyscrapers have arisen to remind us who can reach the highest—literally.

Do you know what the tallest building in Latin America is? Specialized organizations like the CTBUH (Council on Tall Buildings and Urban Habitat) have established parameters to objectively measure a building's height, discounting antennas and other additions used to tack on extra meters. Let's take a look at what the CTBUH says about the tallest skyscrapers in Latin America.

This list was last updated in July 2018.