@CNN: Do you know why a conclave uses white smoke to declare a new pope? Go back 700 years to the beginning of this tradition tonight at 10p on #Pope. https://t.co/0pFKYWcFQ9

March 18, 2018 / The Arbiter / CNN

@CNN: Do you know why a conclave uses white smoke to declare a new pope? Go back 700 years to the beginning of this tradition tonight at 10p on #Pope. https://t.co/0pFKYWcFQ9

Do you know why a conclave uses white smoke to declare a new pope? Go back 700 years to the beginning of this tradition tonight at 10p on #Pope. pic.twitter.com/0pFKYWcFQ9

— CNN (@CNN) March 18, 2018

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