Santiago Calatrava has won an international competition to design a "landmark" observation tower in Dubai Creek Harbor. Selected over five other proposals, the design was inspired by Islamic architecture with the intention to "fuse modern, sustainable design with the rich culture and heritage of the United Arab Emirates."

“This architectural wonder will be as great as the Burj Khalifa and the Eiffel Tower,” said Sheikh Mohammed, Vice President and Prime Minister of the United Arab Emirates.

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Santiago Calatrava's Innovation, Science and Technology (IST) Building at Florida Polytechnic University has picked up another award, this time being named "Project of the Year" by Engineering News-Record. The "centerpiece" of the new Floridian university, which was also masterplanned by Calatrava, the 162,000-square-foot building was recently awarded "Best in Steel Construction" by the AISC.

“Educating, particularly young people, is one of the most noble tasks that exist,” said Calatrava in response to the award. “The Innovation, Science and Technology Building aims to be itself a tool to achieve the highest level of education for young people. 

Santiago Calatrava has topped out on his second Dallas bridge - the Margaret McDermott Bridge - two years after completing the Margaret Hunt Hill Bridge. The steel arch, reaching a height of 275 feet, is the first of two that will support the 1311-foot-long bridge that is intended to provide access to pedestrians, bicyclists and cars over the Trinity River. The $113 million bridge is part of the massive $798 million Dallas Horseshoe Project that aims to alleviate traffic and enhance accessibility downtown. It is scheduled to complete by the summer of 2017.

Santiago Calatrava's much maligned design for the Chicago Spire has finally met its end, thanks to a lapsed payment deadline from the site's developer, Grant Kelleher. The project, which would have been the tallest building in the USA, began construction in 2007 but was halted at the onset of the global financial crisis, leaving nothing more than a large hole in the ground for over six years.

Despite numerous attempts to revive the Spire, Grant Kelleher's Shelbourne Development Group never overcame its financial troubles. Shelbourne Development Group and its partner Atlas Apartment Holdings received a court order to pay $22 million to one of their creditors, Related Midwest, who had bought $93 million worth of debt from the project. However, the Chicago Tribune reports that within minutes of the October 31st deadline lapsing with no sign of payment, Related Midwest filed papers in a Chicago court requiring that the deeds for the property be passed to them.

Construction has begun on Santiago Calatrava’s Saint Nicholas National Shrine on the World Trade Center site in New York. A “tiny jewel” for lower Manhattan, as referred by Calatrava, the white Vermont marble shrine will be based around a translucent central Cupola that illuminates from within.

More images and an updated construction image of Calatrava's neighboring transportation hub, after the break.

Today marks Canadian Thanksgiving, and to celebrate the occasion we've rounded up some of Canada's best architecture. Our five selections represent five Canadian cities, each with a unique architectural sensibility. We begin in Toronto with the Royal Ontario Museum addition by Studio Daniel Libeskind, a striking intervention using prisms of glass and steel fused to a 102-year-old museum structure; next we go to Montréal for Habitat 67 by Moshe Safdie, an interlocking modular housing project designed for the World Exposition of 1967; to Calgary for Santiago Calatrava's understated Peace Bridge, a stunning glass-encased red lightning bolt spanning the city's widest waterway; then to Winnipeg's Old Market Square Stage by emerging firm 5468796 Architecture, a chameleonic performance space wrapped by a mesh curtain of steel cubes; and finally to the outskirts of Vancouver for the Richmond Olympic Oval, a masterpiece of engineering and the centre of attention during the 2010 Vancouver Winter Olympics. Enjoy, eh.

Located in Doha, Sharq Crossing is a set of three interconnected bridges spanning almost ten kilometres in the Doha Bay. Designed by the famed architect Santiago Calatrava, the bridge will connect the city's cultural district in the north to Hamad International Airport and the central business district in West Bay. The bridges, which are designed to accomodate as many as 2,000 vehicles an hour per lane, are also flanked by a series of subsea tunnels to manage and direct the flow of traffic across the bay.