#CNNWorld

"Live with Kelly and Ryan" co-host Kelly Ripa shares how she helps Anderson Cooper deal with emotional moments during CNN Heroes. Watch "CNN Heroes: An All-Star Tribute," hosted by Anderson Cooper and Kelly Ripa live on Sunday, December 8 starting at 8 p.m. ET.

There are no established roads, no cars. There's not even a school bus; children are picked up and taken to school by boat. Electricity is generated by solar panels, and the generator shuts off at 10:30 each night.

Unusually heavy rains and floods have displaced hundreds of thousands of people, and destroyed crops in the Horn of Africa. CNN international correspondent Jomana Karadsheh traveled to Somaliland where people were already suffering before the latest rains hit.

More than 100 blazes are burning across the southeastern state of New South Wales in Australia, and some right on the doorstep of Sydney.

Asian markets were cautiously optimistic on Thursday, as President Donald Trump's latest remarks on US-China trade talks sent a flicker of hope through the region.

Like thousands of others, Megha Mathur moved to the Indian city of Gurgaon for a coveted job in tech. She soon realized she wouldn't be able to live there very long. The pollution was so bad she had to check an air quality app on her phone several times a day to see whether it was safe to go outside without a mask.

North Korea called President Donald Trump a "dotard" after the President once again called North Korean leader Kim Jong Un "rocket man." CNN's Brian Todd reports.

Musicals may be on your go-to streaming playlists, or perhaps you prefer listening to some hip hop.

Saudi Arabia has just pulled off the biggest initial public offering in history, raising $25.6 billion by selling shares in its giant state-owned oil monopoly.

When it comes to business success, few have a story quite like Patrice Motsepe, South Africa's first black billionaire. The founder of African Rainbow Minerals sits down with Eleni Giokos for a candid conversation about the value of hard work and taking risks.

French police have launched an investigation after Nazi swastikas and anti-Semitic graffiti were spray painted on 107 graves in a Jewish cemetery near Strasbourg. CNN's Matthew Chance reports.

In the age of "Fortnite," video game companies have to make changes to the way they market and sell games.

• London mayor: Trump cares about white America • Macron corrects Trump: Let's be serious

Kim Jong Un has been signaling that the deadline for a diplomatic breakthrough between the US and North Korea must be met by the end of this year. CNN's Will Ripley reports.

Tucked away on a street in New York's trendy SoHo neighborhood, a throng of bubbly influencers giggled and posed for selfies. A DJ played pulsating music amid a sea of neon lights and colorful walls that were expertly curated for Instagram. And, of course, there was alcohol and hors d'oeuvres were around.

Sundar Pichai is now indisputably one of the most powerful figures in Silicon Valley.

American blue chips such as Caterpillar and Deere and consumer companies like toy giant Hasbro and Roomba maker iRobot have all been hit hard by trade tensions between the United States and China.

Nintendo is teaming up with Tencent to launch its popular Switch console in China, but it may have a tough time winning over gamers more used to playing on their mobiles.