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Mike Richards, the brand new host of the "Jeopardy!" game show, says he has "stepped down." CNN's Brian Stelter reports on the controversial comments Richards has made in the past.

As Rep. Marjorie Taylor Greene (R-GA) Georgia and Rep. Matt Gaetz (R-FL) are expected to attend this year's Iowa State Fair in Des Moines, CNN's Donie O'Sullivan hears what Iowans have to say about it.

Nigeria has set up the Greenfield Refinery Limited, which will be a subsidiary of the Nigerian National Petroleum Corporation and will oversee the establishment and operation of new refineries.

Nigeria's President, Buhari, has approved recommendations of a committee to review 368 grazing sites, across 25 states in the country.

A witness describes how refugees made it to the other side of the Berlin Wall. Its construction was started in the former GDR 60 years ago.

The US Embassy in Afghanistan said that gates to the Kabul airport "may open or close without notice" in a security alert advising US citizens, legal permanent residents, and their family members to "consider traveling to Hamid Karzai International Airport when you judge it is safe to do so.

As Marjorie Taylor Greene (R-Georgia) and Matt Gaetz are expected to attend this year's Iowa State Fair in Des Moines, CNN's Donie O'Sullivan hears what Iowans have to say about it.

Allyson Reneau, a determined mother of 11 from Oklahoma, took action to evacuate ten members of an all-girls Afghan robotics team amid the ongoing chaos in Afghanistan. CNN's Brianna Keilar shares her story.

Companies in China are now focusing on the development of new energy storage to solve excessive energy waste as the country puts efforts into achieving green and sustainable development.

Actor Val Kilmer lost his voice in 2015 due to complications to throat cancer. For his new documentary "Val," Kilmer sought out a company to create a synthetic version of his voice using audio deepfake technology to be used as a voiceover.

CV Dazzle is a striking makeup technique that uses abstract geometric patterns, asymmetry and contrasting colors to try and fool facial recognition technology and keep its wearer's identity anonymous. But as technology has gotten smarter, the looks have become a form of protest instead.

Former Afghanistan women's national team football captain Khalida Popal tells Amanda Davies that the world shouldn't "forget the women of Afghanistan" as the Taliban regime has taken over the country.