In an age where World Fairs seem to be going out of style, it was fantastic to see China pull out all the stops to stage the most amazing gathering of countries ever in 2010. Hundreds of nations built eye-catching pavilions to lure spectators in, then laid on the charms of national culture, scenery, and products to leave indelible impressions. The Expo grounds were so massive that I went to Shanghai two separate times to try to take it all in, yet even then I felt like there was still so much more to see and do. It is, after all, a big wide world out there...

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The Oman pavilion, built in the shape of a giant dhow plowing the seas.

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The distinct design of the Israel pavilion.

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The United Arab Emirates pavilion takes the shape of massive sand dunes.

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Inside the Pakistan pavilion, a beautiful scale model of the Pakistan Monument.

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Left, national dance on display in the Uzbekistan pavilion. Right, a local girl poses with Buddha at the Nepal pavilion.

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National dress, Turkmenistan pavilion.

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Exterior of the Morocco pavilion.

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The Korea pavilion, made up of thousands of Korean letter blocks, was one of the more unique expo pavilion designs.

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Giant pearl diver inside the Qatar pavilion.

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Inside Iran.

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China pavilion at night.

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Taiwan pavilion at night.

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Mesmerizing underwater ceiling projections in the Indonesia pavilion.

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Left, Indonesian art. Right, painting in the Malaysia pavilion.

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Left, performers in the Philippines pavilion. Right, a giant projection screen in the Thailand pavilion shows off Thai dance.

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Bubbling hot spring pool, exterior New Zealand pavilion.

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Photo in front of faux Havana cityscape, Cuba pavilion.

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Staff in the USA pavilion gift shop pretending they like being forced to wear cowboy hats.

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Outside view of the Canada pavilion.

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Tunisia pavilion entrance.

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A combo of horizontal and vertical monitors in the Algeria pavilion gives the impression of a Sahara sojourn.

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Algerian national dress.

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Intricate full-size sculptures from Africa, left from the Nigeria pavilion, right from Angola.

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Taking the plunge in the Antigua & Barbuda pavilion.

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The "mud volcano" look of a Trinidad & Tobago carnival outfit.

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The Finland pavilion was set in a beautiful reflecting pool.

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Inside the Finnish pavilion, a serene and enchanting simulation of the northern lights.

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A shot from the giant projection screen inside the Finnish pavilion. The background scenery and stills would change with the seasons.

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The Iceland pavilion shimmers with the simplest of designs, a giant ice cube!

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Inside the Iceland pavilion, a floor to ceiling, above and below 360 degree sensurround experience of the country's natural wonders.

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Everyone who visited the Netherlands pavilion was treated to a cup of fresh purified water (a nice gesture on a hot summer day).

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One of the most original and provocative pavilion designs at the Shanghai Expo, the United Kingdom's "Seed Cathedral".

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The interior of the Seed Cathedral was just as captivating as the exterior.
