auftreten

Verb

 * 1) to occur, appear, arise
 * 2) to perform, appear, go on stage/onstage
 * 3)  to enter the stage
 * 4)  to kick open
 * 1)  to enter the stage
 * 2)  to kick open
 * 1)  to enter the stage
 * 2)  to kick open
 * 1)  to enter the stage
 * 2)  to kick open

Usage notes
In the sense of to appear Wechselpräpositionen take the dative when used with auftreten e.g. Er tritt auf der Bühne auf (He appeared/went on stage).