#initiation__induction__installation  a formal entry into a position or office; "his initiation into the club"; "he was ordered to report for induction into the army"
  supertype:  ceremonial__ceremony__ceremonial_occasion__observance  a formal event performed on a special occasion; "a ceremony commemorating Pearl Harbor"
  subtype:  inaugural__inauguration  the ceremonial induction into a position; "the new president obviously enjoyed his inauguration"
  subtype:  coronation__enthronement__enthronization__enthronisation__investiture  the ceremony of installing a new monarch
  subtype:  bar_mitzvah  (Judaism) an initiation ceremony marking the 13th birthday of a Jewish boy and signifying the beginning of religious responsibility; "a bar mitzvah is an important social event"
  subtype:  bat_mitzvah__bath_mitzvah__bas_mitzvah__basmitzvah  (Judaism) an initiation ceremony marking the 12th birthday of a Jewish girl and signifying the beginning of religious responsibility

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