Duble

Two years on, and while the Sultan of Slowjamastan has instigated more than a few bizarre laws (he’s outlawed the wearing of Crocs, for example), the Republic also has all the trappings of a fledgling nation-state. It issues its own passports, flies its own flag, prints its own currency (“the duble”), and has a national anthem that’s played on state occasions.

Source: wiktionary

The micronation of Slowjamastan has its own passports, flag, currency (“the duble”), national anthem, time zone (Slowjamastan Standard Time), national animal (the Slowjamastan raccoon),12 states — including the capital of Dublândia — and more than 5,000 registered Slowjamastanis in their census (none of whom live in Slowjamastan).

Source: wiktionary