A roller-coaster was built in Ohio near a tower, which shares a name with a tower built in what country?
Diamondback (roller coaster): Diamondback is a steel roller coaster designed by Bolliger & Mabillard at Kings Island in Mason, Ohio, United States. Diamondback (roller coaster):  The ride is located in Rivertown just behind International Street and the Eiffel Tower. Eiffel Tower (Cedar Fair): The Eiffel Towers at Kings Dominion and Kings Island are replicas of the Eiffel Tower in Paris, France.
France