A British oil tanker detained by Iran will soon be released, according to an Iranian maritime official.

The tanker, the Stena Impero, was seized along with its crew by Iran's Revolutionary Guards in the Strait of Hormuz on July 19 for alleged marine violations.

On Sunday, hundreds of people gathered to remember the life and commemorate the death of the Pizol glacier in the Swiss Alps.

More than 200 people hiked up to the glacier, where a priest gave a speech and mourners laid flowers on the ground, Alessandra Degiacomi, coordinator of the Swiss Association for Climate Protection and organizer of the funeral procession told CNN.

Ahead of a week when President Trump will have his first face-to-face meeting with the Ukrainian president, Democratic calls for investigation of Trump's communications with Ukraine have intensified.

What Pittsburgh police first called a medical situation that left three people dead and four hospitalized is now believed to be an isolated drug overdose incident.

"We do not believe this particular incident is going to be widespread," Pittsburgh police commander for narcotics Jason Lando said. "So we are not in a situation where we expect people to be found in an overdosed state all over the city."

Early Sunday morning, a 911 call was placed for an unresponsive man at an apartment building on the city's South Side.

A white former Dallas police officer who shot and killed her unarmed black neighbor in his apartment goes on trial in Dallas on Monday.

The former officer, Amber Guyger said she entered the wrong apartment thinking it was her own, and shot 26-year-old Botham Shem Jean because she thought he was a burglar.

The other day, I went down to the National Mall here in Washington, D.C., and heard the sound of hope in sweet, strong, young voices.

A youth choir and chamber ensemble from Haiti are on a U.S. tour that's taken them from Maine to Manhattan to Kentucky over the past month. This stop was in a lush garden of the Smithsonian museums. The tour is meant to showcase Haiti's rich musical heritage — and to raise awareness of the country's rebuilding efforts.

We all know we should be exercising, but wanting to is a different story. But what if your exercise regime was the highlight of your week, a chance not just to get active but to see all of your friends?

Enter soul line dancing.

Soul line dancing – like country line dancing – is really just choreographed dance moves that you do in a group, without a partner. The Electric Slide is a classic example. The "soul" part comes from the music used — like R & B, hip hop, soul and contemporary hits.