London Eye

The London Eye is a giant Ferris wheel on the South Bank of the River Thames in London, England, United Kingdom. It is Europe's tallest Ferris wheel, the most popular paid tourist attraction in the United Kingdom with over 3.75 million visitors annually, and has made many appearances in popular culture.

Overview
As mentioned above, the London Eye is located right next to the River Thames (on the South Bank of it), but only with MM2 Revisited V3 or later installed as it had not yet been completed at the time of the game's release.