Ariana is a Bulgarian beer brand, produced by the Zagorka Brewery since 2004. The company was established in 1884, and for most of its history brewed at the Ariana Brewery in central Sofia.[1] It was bought by Heineken in 1997 and currently has four brands – Ariana Light (5% ABV), Ariana Dark (5.5% ABV), and two citrus-flavoured brands available only in summer – Ariana Radler lemon, and grapefruit (1.8% ABV).[2]