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UNITED STATES - JANUARY 01: 100th anniversary of the foundation of Las Vegas, United States - Elvis Presley at the Sahara. (Photo by 7927/Gamma-Rapho via Getty Images)

UNITED STATES - JANUARY 01:  100th anniversary of the foundation of Las Vegas, United States - Elvis Presley at the Sahara.  (Photo by 7927/Gamma-Rapho via Getty Images)