Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'

Charlie Gibson will retire, turning over anchor chair to Diane Sawyer.

PHOTOS: Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'

Charles Gibson to Retire from 'World News', Diane Sawyer to take succeed him
Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'
Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'
Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'
Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'
Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'
Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'
Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'
Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'
Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'
Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'
Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'
Charlie Gibson Retires from ABC News; Diane Sawyer to Anchor 'World News'
ABC News' Diane Sawyer on the set of "Good Morning America". Sawyer will succeed Charlie Gibson as the anchor of 'World News' in January 2010. (Ida Mae Astute/ABC)
Slideshows
ABC News on Facebook