Great Wheel Corporation Great Wheel Corporation Great Wheel Corporation was a company engaged in the development, building, financing, and operation of Ferris wheels, which they often termed "observation wheels" or "observation platforms". Great Wheel Corporation, registered in Singapore as GWC Holdings, was a consultant for the Singapore Flyer, the world's tallest Ferris wheel since it was completed in 2008. Florian Bollen was chairman of both Great Wheel Corporation and Singapore Flyer Pte Ltd. The Singapore Flyer went into receivership in May 2013. In 2009, Great Wheel Corporation merged with World Tourist Attractions to form Great City Attractions. World Tourist Attractions went into administration
2008 Estoril Open 2008 Estoril Open The 2008 Estoril Open was a tennis tournament played on outdoor clay courts. It was the 19th edition of the Estoril Open for the men (the 12th for the women), and was part of the International Series of the 2008 ATP Tour, and of the Tier IV Series of the 2008 WTA Tour. Both the men's and the women's events took place at the Estádio Nacional in Oeiras, Portugal, from April 14 through April 20, 2008. The men's draw featured World No. 1, reigning Wimbledon and US Open champion, Australian Open semifinalist Roger Federer, ATP No. 4,