Ending 19 with EZIC, featuring a New Arstotzka.
The motto, "Glory to Arstotzka," is mentioned whenever the inspector approves entry to Arstotzkans, in the intro cutscene, during almost each ending scene, and at the end of end credits. The M.O.A. supervisor also says it on days 10 and 20, and Jorji Costava uses it once on day 3.
In endings 15 and 19, EZIC takes over and the motto "Glory to the New Arstotzka" is used instead.
The third motto used in the game is Obristan's "Obristan above all". In ending 18, the inspector and all of his living family members flee to neighboring Obristan and the squence ends in the picture of the Obri flag with the motto as a caption below.