The Southro (sign: S; code: SUR) is the currency used by the Institutions of the Southern Union and is the official currency of the southrozone, which consists of 13 member states of the Southern Union: Bosshanate of Ndezh-Bashy, Delalt'r, Eanegr, Errion, Linos, Negterrania, United States of Irkland, Rajinate of Scransea, Senith, Valel and Yatland.