article_snippet: While only three projects have been completed, 13 are underway and some 65 million euros has been awarded in contracts, officials said.
article_snippet: In addition, 85 people have been hired to work on a Unesco World Heritage Site and visitor numbers last year were 200,000 more than in 2013.
article_snippet: More than 80 people have worked on a Unesco World Heritage Site to restore the artwork in a bid to boost visitor numbers .
article_snippet: The first excavations began in the 18th century, but even today only two-thirds of the site's 60 hectares (150 acres) have been uncovered.
article_snippet: — a coveted designation that inspires many of the site's more than 2 million visitors each year.