
The observation wheel "Eye of Tianjin" is pictured on its inauguration day in the northern city of Tianjin on Sunday, April 5, 2009. Constructed on a bridge over the Haihe River, the observation wheel tops out at 35 floors, or 120 meter high. [Photo: CFP]

Tourists queue up to ride the 120-meter-high observation wheel "Eye of Tianjin" in the northern city of Tianjin, Sunday, April 5, 2009. [Photo: CFP]

Tourists take a view from a cabin on the 120-meter-high observation wheel "Eye of Tianjin" in the northern city of Tianjin, Sunday April 5, 2009. [Photo: CFP]

A bird's-eye view of the northern city of Tianjin from a cabin on the 120-meter-high observation wheel "Eye of Tianjin" which opens to tourists Sunday April 5, 2009. [Photo: CFP]

A tourist takes pictures from a cabin on the 120-meter-high observation wheel "Eye of Tianjin" in the northern city of Tianjin, Sunday April 5, 2009. [Photo: CFP]

The 120-meter-hight observation wheel "Eye of Tianjin" opens to tourists, which offers a bird's-eye view of the northern city of Tianjin Sunday April 5, 2009. [Photo: CFP]