The Republic of Serbian Krajina was a self-proclaimed Serbian entity in Croatia during the 1990s. Established in 1991, it was not recognized internationally. Its main portion was overrun by Croatian forces in 1995; a rump remained in existence in eastern Slavonia under UN administration until its peaceful reincorporation into Croatia in 1998. Its flag consisted of a horizontal tricolour of red, blue, and white, identical to the Serbian national flag. The flag was adopted by the Republic of Serbian Krajina Government-in-exile in 2005. The government in exile seeks to gain autonomy for Krajina by gaining support from countries worldwide. Their efforts thus far have shown little results.