In the Nasrid Palaces, a palace complex within the palace complex, the combination of building materials (wood, stone, ceramics and plaster) with traditional Islamic forms (intricate calligraphy, stuccoed ceilings and interwoven geometric patterns) reaches a point close to perfection.

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They are located to the east of the main Palace of Westminster complex, next to Portcullis House.

BBC: The Houses of Parliament

Whitehall Palace - to replace the earlier complex of the same name - was the dream of Inigo Jones, the first English architect to design in the Classical style.

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Earl Holding has been buying land in downtown Salt Lake for years, and the rumors are flying right now that he plans to build a hotel complex close to the Salt Palace convention center, being rebuilt and expanded.

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The Queen will be welcome to visit a new London theatre complex set to open close to Buckingham Palace later this year, according to its management team.

BBC: 'Queen welcome' at new London theatre

The Palace of Westminster, also known as the Houses of Parliament, is a complex of buildings in London.

UNESCO: Culture

And the complex of neurons that holds the elements of our vision, the geometry of the palace, can be used for other types of visual modeling.

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The Helmsleys' real estate empire in New York at one time included the Empire State Building, the Helmsley Palace hotel, the Helmsley Building at the foot of Park Avenue and the Tudor City apartment complex in addition to several other hotel properties.

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