A preliminary nuclear deal nears for the US and Iran, a Turkish prosecutor is taken hostage and England uses tampons to help clean its rivers. Caroline takes you through the day's top headlines from around the world.
View the latest videos from HuffPost Live Segments
We're sorry, but there are currently no videos that match your search.
Click here to clear the search and go back to the top videos list.
HuffPost Live is a new live-streaming network, that puts you -- the community -- front and center. Coming to your computer, tablet and boxtop.