Here are some examples:
* "Il se rappelle de son enfance." (He remembers his childhood.)
* "Elle ne se rappelle pas de son nom." (She doesn't remember her name.)
* "Se rappelle-t-il du rendez-vous ?" (Does he remember the appointment?)
The reflexive pronoun "se" is used to emphasize that the subject of the verb is both the one who remembers and the one who is being reminded.