article_snippet.sent: The gorgeous structure took almost 10 years to build - and more than 30,000 workers - and was only completed in 2007 .
article_snippet.sent: The gorgeous structure took almost 10 years to build with more than 30,000 workers starting work on the site in 1996.
article_snippet.sent: The gorgeous structure was not completed until seven years after the millennium in 2007.
highlights_snippet.sent: The impressive structure took almost 10 years to build and over 30,000 workers, only reaching completion in 2007 .