The Pritzker Prize is the most important award in the field of architecture, awarded to a living architect whose built work "has produced consistent and significant contributions to humanity through the art of architecture." The Prize rewards individuals, not entire offices, as took place in 2000 (when the jury selected Rem Koolhaas instead of his firm OMA) or in 2016 (with Alejandro Aravena selected instead of Elemental); however, the prize can also be awarded to multiple individuals working together, as took place in 2001 (Herzog & de Meuron), 2010 (Kazuyo Sejima and Ryue Nishizawa of SANAA), and 2017 (Rafael Aranda, Carme Pigem, and Ramon Vilalta of RCR Arquitectes).

The award is an initiative funded by Jay Pritzker through the Hyatt Foundation, an organization associated with the hotel company of the same name that Jay founded with his brother Donald in 1957. The award was first given in 1979, when the American architect Philip Johnson, was awarded for his iconic works such as the Glass House in New Canaan, Connecticut.

The Pritzker Prize has been awarded for almost forty straight years without interruption, and there are now 18 countries with at least one winning architect. To date, half of the winners are European; while the Americas, Asia, and Oceania share the other twenty editions. So far, no African architect has been awarded, making it the only continent without a winner.

The career of Gottfried Böhm (born January 23, 1920) spans from simple to complex and from sacred to secular, but has always maintained a commitment to understanding its surroundings. In 1986, Böhm was awarded the eighth Pritzker Prize for what the jury described as his "uncanny and exhilarating marriage" of architectural elements from past and present. Böhm's unique use of materials, as well as his rejection of historical emulation, have made him an influential force in Germany and abroad.

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It's only logical that Rotterdam, one of Europe's leading cities for architecture and architectural practice, has a biennial film festival. Since its inception in 2000, the city's homage to architectural cinema now claims to be the biggest architectural film festival in the world. Featuring over one hundred international documentaries, feature films and shorts—as well as debates, lectures and seminars—this year's festival plans to "provide a podium for discussing the city and future of spatial development." From cinematic journeys into the world of the illusive Böhm family to Zaha Hadid, Chinese ghost cities to London's Barbican estate, this year's programme circles around the theme of the Global Home.

With the eighth incarnation of the Architecture Film Festival Rotterdam (AFFR) opening next week (running from the 7th - 11th October 2015), we've selected our five top picks from this year's schedule.

Following our top 40 Architecture Docs to Watch in 2014 and our favourite 30 Architecture Docs to Watch in 2013, 2015 is no exception! Our latest round up continues to feature a fantastic range of films and documentaries telling the tales of unsung architectural heroes and unheard urban narratives from around the world. This entirely fresh selection looks past the panoply of stars to bring you more of the best architectural documentaries which will provoke, intrigue and beguile.

From a film which explores one man's dream to build a cathedral (#4) and a simultaneous history of and vision of Rotterdam's future (#7), to a tour of the world's last surviving squatter town in Copenhagen (#14) and A Short History of Abandoned Sets in Morocco (#16), we present - in no particular order - thirty freshly picked documentaries for you to watch in 2015.