Liberland
The Free Republic of Liberland, commonly referred to as Liberland, is a micronation founded by Czech right-libertarian politician and activist Vít Jedlička, who claimed an uninhabited stretch of floodplain on the Croatian bank of the Danube (known as Gornja Siga) in 2015, as territory for a new independent country. Not recognized by any country, it has since become an example of a micronation.