Rakı is an alcoholic beverage made of twice-distilled grape pomace and flavored with aniseed. It is a national drink of Turkey, and it is especially popular in the coastal regions. Among drinkers of alcoholic beverages, it is popular in Turkic countries and Caucasian countries as an apéritif. It is often served with seafood or meze. It is comparable to several other anise-flavored liqueurs such as pastis, ouzo, sambuca and arak. The alcoholic content of rakı must be at least 40% according to Turkish standard. The largest producer of raki is Diageo, which operates in Turkey through its subsidiary Mey İçki ; Yeni Rakı is the largest brand. Rakı has been a registered geographical indication in Turkey since 2009, granting it legal protection as a spirit produced exclusively from Turkish-grown grapes and anise.