The 'Republic' of U啪upis's Constitution is engraved in English, French, Lithuanian and several other languages on plaques running along Paupio gatv臈. It guarantees citizens, among other things, the right to hot water, to be free, to be happy (or unhappy) and to love. Cats, on the other hand, have the right not to love their owners. Death, however, is not an obligation.
The self-declared, unofficial Republic of U啪upis (U啪upio Republika) came into existence in the late 1990s, when the neighbourhood was growing into a hive of artistic and counter-culture activity. The tongue-in-cheek micronation continues to celebrate its 'Independence Day' annually on 1 April.