The world premiere of a movie or play is an exciting event, but there are other ways to describe this debut. "Global first showing," "international debut," or "planet-wide opening night" all convey the idea of a performance or show presented for the first time before a global audience. Other synonyms include "inaugural presentation," "first-ever screening," or "unveiling on a grand scale." Regardless of the phrasing, the world premiere marks the start of a new chapter, and audiences eagerly anticipate the opportunity to experience the newest work of art. These synonyms capture the excitement and anticipation that comes with a performance or show debut for the first time.