Thousands of Russian tech workers have fled to Armenia, helping the country’s tech sector double in size and fueling dramatic economic growth over the last year.

Former US Army Sgt. Kayla Williams, who is currently a senior policy researcher at RAND Corporation, was among the 160,000 coalition troops who were deployed for the 2003 US-led invasion of Iraq. Now, 20 years later, she reflects on her experiences with The World's host Marco Werman.

Ethiopian photographer and educator Aïda Muluneh is showcasing the culture of her birth country in a series of 12 photographs displayed at more than 300 bus stops across Boston, New York, Chicago and Abidjan, Ivory Coast.

Investors worry that the problems at a handful of American banks could ripple across the world economy and unexpected surprises may be lurking. But this is not 2008. Regulations in the US and Europe are much stronger today than they were 15 years ago. 

Since former President Rordrigo Duterte launched his so-called “war on drugs” in 2016, convictions of law enforcement officers have been rare. But the recent murder conviction of former police officer Jeffrey Perez shows signs of justice and accountability in the overburdened courts.

Sergei Isupov lives in western Massachusetts, but the rest of his family still lives in Ukraine. They're all artists, and they use their unique forms of art to express how the current war affects each of them.

Along the border between Zimbabwe and Zambia sits Lake Kariba, where low water levels have interrupted power supply to both countries — profoundly impacting the economy. 

​​​​​​​Kolkata's 150-year-old tram system is limping along. It's down to just two lines and there is little political will, or room in the city's crowded streets, to bring the streetcars back to their former glory days. The tram does have a small but loyal band of supporters who want to keep it alive.

Monday marks 20 years since the start of “Operation Iraqi Freedom," the US-led invasion of Iraq that toppled the president, Saddam Hussein, and aimed to spread democracy in the country. Two decades later, Iraqis who've lived through these turbulent and violent years share their thoughts about the war's impact on their lives, about how they view the US now and about their hopes and concerns for the future of Iraq.

As ice sheets from glaciers melt, dozens of lakes around the world risk overflowing, causing potentially deadly avalanches and flooding in nearby towns and villages. In Huaraz, Peru, residents hope to find ways to prevent Lake Palcacocha from overflowing again — before it's too late.