We all know a little about the world's tallest buildings—those engineering feats which define their cities and become symbols of human achievement—but what of the buildings that never took their planned place in their respective skylines? In 2014, The Council on Tall Buildings and Urban Habitat (CTBUH) released a report listing the 20 tallest buildings that were never completed (an up-to-date list is also maintained on their website here). In order to be considered "never completed," all of the buildings in the report had begun site work, but construction was completely halted with no reports indicating it will continue. Read on to find out the top 10 tallest uncompleted buildings in 2018 after the break.

Architectural photographer Marc Goodwin captures the unique workspaces of architects around the world. So far, Goodwin’s photography has helped us imagine what office life might be like as an architect in London, Paris, Beijing, Shanghai, Seoul, the Nordic countries, and now, Barcelona. Read on to see the spaces where architects from Ricardo Bofill to Fermin Vazquez design solutions that impact our world.

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Visiting Mexico City several times in recent months enabled me to get to know a number of leading architects there. In the process, I was in turn directed to other architects that were new to me, whom I then discovered were, in fact, the leading and most revered architects in the country according to the local architectural community. I am particularly referring to Alberto Kalach and Mauricio Rocha, whose interviews were published in this column last year, and Benjamín Romano, whose name came up when I asked a number of architects to cite their favorite building from recent years in Mexico City. Along with the absolute favorite, Vasconcelos Library by Kalach, another structure stood out: Torre Reforma, a 57-story office tower, the tallest building in the city. The following conversation with Romano, its architect, took place inside this unusually powerful and inventive structure.

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In January, we covered an interview with Bjarke Ingels where he spoke of the role that clients play in architecture. In the article, Bjarlke Ingels mentioned that "In the world of architecture there are many more things beyond an architect's control than are under his command." The post started a debate among our readers as well as our editors at ArchDaily. Many readers bemoaned the demise of architecture at the hands of clients with big pockets. Some of us talked about how IT giants not only control our digital world, they are now also encroaching upon our urban environments. Several readers blamed big clients for creating starchitects who build grand buildings and, as they allege, cause an "infantalisation" of architecture in the process.

Here at ArchDaily, our editors got to thinking: Can architecture exist without a client? Or is it just a service, a capitalistic exchange? And really, are clients such a bad thing for the field?

We talk to some of our editors to get their perspective.

Just months after plans were announced for a major transformation of Philip Johnson’s AT&T Building at 550 Madison, another iconic midtown Manhattan skyscraper is at risk – and this time, it would mean the demolition of the entire building.

Designed by Natalie de Blois and Gordon Bunshaft of SOM and completed in 1961, 270 Park Avenue (formerly known as the Union Carbide Building) is considered a key example of the International Style in New York City that extended and even improved upon the precedent set by Mies van der Rohe’s Seagram Building.

But after new zoning legislation for the neighborhood was passed last year, the building’s current owner, JPMorgan Chase, has announced plans to raze the 707-foot-tall building in favor of a new, hi-tech supertall replacement. If plans go through, it would be the world’s largest and tallest building ever to be intentionally demolished.

Johann David Steingruber was a German architect and designer with over 100 buildings to his name, including many churches, town halls, school buildings and even breweries. However, perhaps what he is best known for today are the intricate illustrations of his 1773 Architectural Alphabet, in which he converted the alphabet into plans for a series of eccentric baroque palaces.

Done more as a "labor of love" rather than for any practical reason, Steingruber's book is a compilation of playful and intricate spatial relationships, with each letter providing its own unique set of challenges. Even though the letters naturally offer more complex shapes than we would ordinarily use for plans, the spaces somehow make sense. The baroque style of oval antichambers, domes, and vaults is evident not only in the plans but also in the elevations.

This article was originally published by Metropolis Magazine as "The Big Ideas Behind Microsoft’s New 'Design Language.'"

Microsoft is undertaking an ambitious overhaul of its 800 offices around the world and uncovering great insights about the intersections of technology and workplace design in the process. The technology giant’s global director of workplace strategies, Riku Pentikäinen, speaks to Metropolis’s Avinash Rajagopal about the company’s new workplaces, collaborating with designers and furniture manufacturers, and how his team takes a data-driven approach to office design.

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Update 2/20/18: We've added a gallery of additional images to the post!

OMA has been selected as the winner of an international competition for the design of the new Palais de justice (courthouse) in Lille, France. Located on the outskirts of the city near the historic Vauban fortifications, the new courthouse will house the high court and district court of Lille within a colorful, expressive volume.

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This article was originally published on Common Edge as "Making a Case for the Renaissance of Traditional African Architecture."

Last September, Nigerian Afrobeat musician Wizkid played to a sold-out house at the Royal Albert Hall in London, joining a growing list of illustrious African musicians, such as Selif Kaita, Youssou Ndour, Miriam Makeba and others, that have performed at that prestigious venue. This event affirmed the unfolding cultural renaissance across the continent, but it also signified the rising global influence of African music, movies, fashion, cuisine and the arts.

Sadly, traditional African architecture, especially in Sub-Saharan Africa, has not profited from this renaissance and has instead steadily lost its appeal across the continent. In spite of its towering influence in the pre-colonial era, it has largely failed to develop beyond the crude earthen walls and thatch roof architecture; for this reason it has remained unattractive to homeowners who often associate it with poverty. Consequently, the neglect of indigenous architecture has resulted in the dearth of skilled craftsmen knowledgeable in the art of traditional building, a reality that has further dimmed hopes for a revival of this architectural style.

New York City’s most buzzy megaproject, Hudson Yards, may have just added two more huge names to their list of notable architects, if a new report from the Wall Street Journal is to be trusted.

According to a source the WSJ describes as “a person familiar with the matter,” Santiago Calatrava and Frank Gehry will both design new residential towers for the second phase of the 28-acre complex, located at the north end of the High Line in west Manhattan.

The history of Slovakia is riddled with political unrest and unwanted occupation, with the Slovak people having repeatedly been denied a voice throughout history. In the years following World War I, Slovakia was forced into the common state of Czechoslovakia; the territory was dismembered by the Nazi regime in 1938 and occupied by the Nazis for most of the Second World War, before being eventually liberated by Soviet and Romanian forces in 1945. Over the next four decades of communist rule—first by communists within Czechoslovakia itself and then later by the Soviet Union—the architecture of Slovakia came to develop into a unique form of sci-fi postmodernism that celebrated the shift in industrial influence at the time.

Photographer Stefano Perego has documented the Slovakian architecture from the 1960s–80s and has shared some of his photos with ArchDaily.

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Begin to understand the inner workings of Fumihiko Maki's architectural mind in PLANE—SITE’s latest short film from their Time-Space-Existence series. Each film focuses on the different principles which drive the practice of famous architects. Maki is known for being experimental with materials and fusing east and west culture.

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In 1998, Pritzker Prize-winning Portuguese architect Álvaro Siza Vieira completed the University of Alicante Rectory Building in Alicante, Spain. Twenty years later, ArcDog captures the building in their latest film. The Rectory Building fights the harsh Spanish heat with its fortress-like form. Two carefully proportioned courtyards become the focus of this design and, consequently, of the film.

#donotsettle is an online video project created by Wahyu Pratomo and Kris Provoost about architecture and the way it is perceived by users. They visit buildings, make videos and write extended stories in their exclusive column on ArchDaily, #donotsettle Extra.

Yes, that library. The images of the Tianjin Binhai Library have appeared everywhere, from architecture blogs and news broadcasts to going completely viral on social media. We had to go see it and show you what the space is really like. So, we teamed up with MVRDV who sent us to Tianjin to see it up close.

Tianjin Binhai Library, designed by MVRDV, is part of the bigger master plan for the new Binhai Cultural Center (masterplanned by Germany’s GMP). The building has seen phenomenal success on social media reaching all corners of the world. Since the opening, the number of visitors has been constantly increasing, with many of them coming from way beyond Tianjin. It is a library as destination point, redefined.

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Videos

As one of Zaha Hadid's final projects, One Thousand Museum Tower in Miami, approaches completion (having topped out just last month), a new documentary on its construction has been released by PBS.

The building was the subject of the season premier of "Impossible Builds," which profiles "the creation of some of the world’s most ambitious, complex and technologically advanced construction projects." 

Described by the show as "one of the most complex skyscrapers ever to make it off the drawing board," the 62-story tower features a unique glass fiber reinforced concrete exoskeleton – a system never before seen at this scale.

The show is now available to watch in its entirety online. Check it out below!

The protective fortress, winding cobblestone streets, and medieval urban layout are all characteristics of many coastal European towns. But when exploring the French town of Saint-Malo, it is difficult to believe that this is hardly the original city. What separates Saint-Malo from many other European towns located by the sea—aside from its striking location jutting out from the coastline—is the complex history of how it was heavily destroyed in World War II, but rebuilt to its original aesthetic.

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Over the last few months, we have seen a surge in large timber structures being constructed across the globe claiming to be the biggest, the tallest, or the first of their kind—for example, plans for the Dutch Mountains, the world’s largest wooden building, have recently been revealed. Contractors Moelven Limtre are one of the key drivers of this change as the perception of timber as a load-bearing material becomes more common. Their director Rune Abrahamsen is responsible for one of the current claimants of the world record for the tallest timber building, “Treet” in Bergen, at 51 meters tall. However, the contractor’s latest project Mjøstårnet is set to reach an even taller height of 81 meters.

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The Madison Square Garden Company, the eponymous group behind New York City’s iconic concert and events venue, has revealed plans to building two new arenas on opposite sides of the world that will both be shaped like giant spheres.

To be branded as MSG Spheres, the venues will be located in Las Vegas and in London, and will be designed by Populous, the Kansas City-based firm responsible for a large number of stadia and arenas across the globe.