A Dark ’n’ Stormy is a highball cocktail made with dark rum and ginger beer served over ice and garnished with a slice of lime. Lime juice and simple syrup are also frequently added. Gosling Brothers claims that the drink was invented in Bermuda just after World War I and has been a registered trademark of Gosling Brothers Ltd of Bermuda since 1991.
A Moscow mule is a cocktail made with vodka, spicy ginger beer, and lime juice, garnished with a slice or wedge of lime. It is a type of buck; therefore, sometimes called a vodka buck. Due to the popularity of the Moscow mule, other buck cocktails with different liquors have been labeled with the "mule" name in recent years. The Moscow Mule is a mid-century classic that was born in 1941 and helped contribute to vodka’s rise in America.