Anyway, the interesting thing is that this appears to be on the German aircraft register, as it has a registration of D-OCUL! I guess it would be operating in controlled airspace [with 2 airports in close proximity], although it is tethered full time and I doubt it would be capable of [safe] untethered flight. Who knows!
The wording on the side says it all - der Welt translates as "the world", and yes, the world map on the side does include New Zealand :-)
Anyway, here it is!