The 🏴󠁲󠁵󠁳󠁡󠁫󠁿 emote or "Flag for Sakhalin (RU-SAK)" emote is a representation of the flag of the Sakhalin Oblast, a federal subject of Russia located on the island of Sakhalin. The flag features a blue background with a yellow sun and waves, symbolizing the region's maritime and natural resources.