Gloria Estefan explains why she didn't want her daughter to come out to her grandmother.

Gloria Estefan talks to CNN's Chris Wallace about her reluctance to have her daughter come out to the singer's mother before she died. Watch "Who's Talking to Chris Wallace" at 7 PM every Sunday on CNN. #CNN #News

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Paul Whelan's brother describes harsh conditions his brother faces in Russian prison.

Paul Whelan's brother describes harsh conditions his brother faces in Russian prison.

American Paul Whelan has been jailed in Russia, serving time in a harsh penal colony for almost 1,500 days. His brother David Whelan joins CNN’s Erin Burnett to share the details.

Mafia boss found working as pizza boss after 16 years on the run.

Mafia boss found working as pizza boss after 16 years on the run.

Italian anti-Mafia police have arrested another mobster on the run. This time it was Edgardo Greco, 63, who was apprehended in Saint-Etienne, France, where he was working under the alias Paolo Dimitrio as a pizza chef at a restaurant. CNN’s Barbie...

See path the suspected spy balloon may have taken

See path the suspected spy balloon may have taken

As a suspected Chinese surveillance balloon continues to float over the US, CNN's Alex Marquardt explains the possible origin of the balloon, what it's equipped with, and its suspected path. #CNN #News

See where alleged Chinese spy balloon was spotted and where it may be heading.

See where alleged Chinese spy balloon was spotted and where it may be heading.

CNN's Tom Foreman tracks where the alleged Chinese spy balloon seen over parts of the US has been, and where it may be going next. #cnn #News #balloon

Here's how spy balloons work

Here's how spy balloons work

Officials are still tracking a suspected Chinese spy balloon as it travels across the US. CNN's Brian Todd reports on how spy balloons work and how they are equipped. #CNN #News