This is a Rotkan visa, imprinted in the High Galactic alphabet onto an Intergalactic Passport. AC-21 designated a specific sector found within the Euclidean Complex situated on Rotkan. To gain entry into Rotkan by way of the Euclidean Complex, individuals arriving needed to possess Intergalactic Passports that had been officially stamped with visas and, furthermore, were required to have guides with them continuously. It was also mandated that all personal effects of visitors would be taken into custody for the duration of their stay.
- The Intergalactic Passport was initially referenced here.