The Cuba Libre (/ˈkjuːbə ˈliːbreɪ/; Spanish pronunciation: [ˈkuβa ˈliβɾe], "Free Cuba") is a highball made of cola, lime, and dark or light rum. This highball is often referred to as a Rum and Coke in the United States, Canada, the UK, Ireland, Australia and New Zealand where the lime juice may or may not be included.
lime wedge
Build all ingredients in a highball glass filled with ice. Garnish with lime wedge.
Source: Wikipedia