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Nobody knows much about the Mexican border wall -- but 300 companies have already said they'd like to help build it.

There is no political pivot away from the Russia story.

Volunteers from New York City Medics, a humanitarian aid group providing emergency medical care, join a frontline clinic just a few minutes from the battle for west Mosul.

How do you look a lion dead in the eye?

Flick through almost any travel magazine these days and you're bound to come across an article hailing Iran as the next big destination.

At first glance, Sudan looks like any other northern white rhino: stout and agile, with square lips.

Russia's Foreign Ministry has angrily rejected allegations that its top diplomat in Washington is a spy amid controversy over meetings he held with US Attorney General Jeff Sessions.

Anyone watching Sweden's national women's team play this week should take a close look at the back of the players' shirts.

Could Dubai be the first place in the Middle East to get a Michelin guide?

With the death of a dictator's half-brother, things were bound to get interesting.

A North Korean man who was held in connection with the death of Kim Jong Nam will be released from police custody Friday, authorities said.

Hong Kong is getting closer to knowing who will be its next leader.

Attorney General Jeff Sessions met twice last year with the top Russian diplomat in Washington whose interactions with President Donald Trump's former national security adviser Mike Flynn led to Flynn's firing, according to the Justice Department.

CNN's Matthew Chance explains what you need to know about Sergey Kislyak.

Yet another official in the Trump administration is raising eyebrows over interactions with Russia during campaign season last year.

They're your friends, your colleagues, or someone you admire -- and they're doing extraordinary work to help others. Now we need YOU to tell us about them!

In early February, I traveled to Diffa in southeastern Niger to better understand the impact of Boko Haram on the people living there. The Diffa region alone currently hosts over 240,000 internally displaced persons, refugees and returnees, including 160,000 children.

They're your friends, your colleagues, or someone you admire -- and they're doing extraordinary work to help others. Now we need YOU to tell us about them!

The South African government is planning to implement a sugar tax to help curb the country's growing obesity epidemic.