In the desert outside of Arica, Chile, lies a 460-foot-long Coca-Cola logo, made entirely of — you guessed it (or did you?) — empty Coke bottles; 70,000 of them.The text beneath the logo reads "100 años," made to celebrate the company's 100th anniversary in 1986. This year, the logo was updated to read 125 años, but that change may not be made to Google Maps for some time.