Richard Engel has been NBC News' chief foreign correspondent since 2008.
"One of the biggest problems is that we don't have a true understanding of the complete air picture, and that's what we are now just starting to get into."
Nicolas Géant said it had always been his dream to keep bees on the roof of "the most beautiful church in the world."
The pontiff has expressed support for migrants and the poor, while warning against nationalism and unfettered capitalism.
"I know in fact that I was a citizen. When I tried filing for a passport it was very easy. It came in 10 days," Muthana told NBC News.
The "same gang" behind the 2003 Iraq War are "at it again" in pushing for war with his country, Iran's Foreign Minister tells NBC News.
"They didn't expect this decision. It's out of their hands, and they are constantly apologizing for it."
ISIS claimed responsibility for the attack, which came just weeks after President Trump said "we have beaten them and we have beaten them badly."
"I'm from the United States, from Texas. They like to execute people, too. So I really don't see any difference," he said in an exclusive interview.
Natalia Veselnitskaya was at the 2016 Trump Tower meeting convened after Trump campaign officials were promised dirt on Hillary Clinton.
Petro Poroshenko warned Russia would "pay a huge price" if they invaded Ukraine.