Vietnam

Global Scan

This is a message for US drone pilots: we are not bugs

How do you let drone pilots dropping bombs by remote control know the consequences of their actions? Some Afghan artists are using a giant photo. And a journalist now claims the US didn't attack Syria's government after evidence of chemical warfare emerged because it may not have been Assad's fault. All that and more, in today's Global Scan.

Arts, Culture & Media

Geo answer

For today's Geo Quiz we went to Vietnam in search of the world's largest cave. Its name is the Hang Son Doong (Mountain River Cave), located in Phong Nha-Ke Bang National Park - the answer to our Geo Quiz. Anchor Lisa Mullins speaks with Adam Spillane, a member of a British-Vietnamese caving expedition that just returned from exploring the cave.