This article was originally published on October 19, 2015. To read the stories behind other celebrated architecture projects, visit our AD Classics section.

The Bank of London and South America (Banco de Londres y América del Sud, or BLAS) in Buenos Aires defies convention and categorization, much like the architect primarily credited with its design, Clorindo Testa. A unique client relationship, guided by the bank’s staff architect Gerald Wakeham, and a supportive collaboration with the firm Sánchez Elía, Peralta Ramos and Agostini (SEPRA) resulted in a building that continues to evoke surprise and fascination.

The Venice Biennale, one of the most talked about events on the architectural calendar, has opened its doors to architects, designers, and visitors from all around the globe to witness the pavilions and installations that tackle this year’s theme: "Freespace." The curators, Irish architects Yvonne Farrell and Shelley McNamara of Grafton Architects, described the theme as “a focus on architecture’s ability to provide free and additional spatial gifts to those who use it and on its ability to address the unspoken wishes of strangers, providing the opportunity to emphasize nature’s free gifts of light—sunlight and moonlight, air, gravity, materials—natural and man-made resources.” As the exhibition launched at the end of May, the architecture world rushed to Venice to be immersed in what the Biennale has to offer. But while the 2018 Biennale undoubtedly had its admirers, not everyone was impressed.

Read on to find out what the critics had to say on this year’s Venice Biennale.

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As always, this year’s edition of the Venice Architecture Biennale is brimming with exhibitions and installations—the result of thousands upon thousands of hours of research and work. When arriving at the Arsenale or Giardini, the overwhelming amount of "things to see" are neatly tucked into the national pavilions, or, in the case of the Arsenale, hidden on the sides of the sweeping corridor. In the likely event that you have limited time to enjoy all that FREESPACE has to offer, ArchDaily's editors have selected our favorite works displayed at the 16th International Architecture Exhibition.

Here, presented in no particular order, are some of our top suggestions from across the Biennale sites.