It was 50 years ago that the Beatles made their first appearance on The Ed Sullivan Show. That performance unleashed a wave of Beatlemania across the country. George Harrison's sister Louise was already living in the states and shares her memories with Anderson.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
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