Expo Blog

The Expo Blog is a space for posts on the history, themes, legacies and experience of Expos. It includes articles from the BIE and external contributors.

Expo Voices: From Chicago to Dubai – knowing an Expo legacy, seeing an Expo in the making

Construction on the site of Expo 2020 Dubai

The 1893 World’s Columbian Exposition in Chicago is often referenced as one of the most successful Expos in history. Its theme celebrated the 400th anniversary of Christopher Columbus’ discovery of the Americas. Particularly for those from Chicago, including myself, it is unanimously considered that the Expo left a positive legacy in our great city.

Having recently moved to the United Arab Emirates (UAE), seeing Dubai prepare for Expo 2020, both on a professional level with my work in economic development and internationalisation, as well as on a personal level, I see some immediate similarities between Chicago’s legacy of Expo 1893 and Dubai’s upcoming Expo 2020.

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Seattle Finally Gets Its NHL Team and a Revamped Arena

Coliseum - Washington State pavilion at Expo 1962

Fifty-six years on, “Paul’s Paraboloid”—otherwise known as KeyArena and formerly known as the Coliseum—is going to be reborn as a shelter for Seattle’s own, brand-new National Hockey League hockey franchise. On 4 December, the NHL announced the approval of an expansion franchise in Seattle for the 2021-22 season, citing the city’s thriving market and the promise of a new “spectacularly re-designed” state-of-the-art facility. The total cost of the expansion, including the expansion fee for the hockey team and cost of the renovations, at $1.4 billion.

The arena’s roof, said to be shaped like a native Salish woven hat, was designed by Northwest modern architect Paul Thiry to top a three-acre facility for the Seattle World’s Fair of 1962. Originally it housed Washington state’s exhibits featuring a new-fangled machine called a UNIVAC computer and such exotic amenities as the Bubbleator—a plastic elevator that “took” visitors into an exhibit of the World of Tomorrow showcasing both hopeful and scary possible futures in the 21st century.

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Showcasing Brazil to the world: Paulo Mendes da Rocha

Brazil's pavilion at Expo 1970

Star architect Paulo Mendes da Rocha, born in Espirito Santo on 25 October 1928, turns 90 today. Opening his Sao Paolo office in 1955, Mendes da Rocha quickly established himself as an architect of the Paulista school, which contrasted sophisticated engineering with a ‘rough’ finish.

It was this approach that saw Mendes da Rocha chosen to design Brazil’s pavilion at World Expo 1970 Osaka, a creation that served as a springboard for his career.

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Westinghouse Time Capsule: 80 years on, still 4920 years to go...

Westinghouse Time Capsule: 80 years on, still 4920 years to go...

Eighty years ago today, some seven months before the opening of Expo 1939 New York, a time capsule was buried in the middle of the Expo site. The instructions were clear: it was not to be dug up until the year 6939 – some 5,000 years later.

The bold time capsule project was an initiative of Westinghouse Electric & Manufacturing Company, with the aim of presenting a snapshot of the era while paying tribute to the Expo’s theme “The World of Tomorrow”. The electrical company aimed to immortalise life in the 1930s, based on the latest technologies and inventions of the era. By doing so, the highly publicised event was also familiarising people with the ‘modernity’ in which they lived.

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Celebrating 10 Years of Expo 2008 Zaragoza

Bridge Pavilion

10 years ago today, Spain welcomed the world to Specialised Expo 2008 Zaragoza, the first of its kind. Over three months, the event gathered over five million visitors for an immersive journey into the theme “Water and Sustainable Development”, highlighting the issue of managing the Earth’s scarce resources and presenting solutions for the future.

The event was a watershed moment for the capital of Aragon, transforming the city’s riverbank and reinforcing its status as a global centre on water management. A decade later, a range of cultural events are being organised to commemorate the experience of Expo 2008, while also looking towards the ways in which the Expo’s physical and intangible legacy can be promoted.

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Opinions given by external contributors do not necessarily reflect the views and position of the BIE