scena

In a sentence

• Na scenie teatru wystawiano nową sztukę.

  A new play was being performed on the theater stage.

  The word 'scena' refers to the physical stage in a theater setting where performances occur.

• Ta scena z filmu zawsze mnie wzrusza.

  That scene from the movie always moves me.

  Here, 'scena' indicates a specific sequence or segment within a film.

• Na scenie muzycznej pojawiło się wielu nowych artystów.

  Many new artists have appeared on the music scene.

  In this context, 'scena' is used metaphorically to describe the music industry as a domain or field where artists are active.