BBC World News

1. US and Iran talks to begin as fears of direct conflict continue

   The US has built up its military presence in the Middle East in response to Iran's violent crackdown on protests.

2. We had sex in a Chinese hotel, then found we had been broadcast to thousands

   A couple who stayed in Shenzhen discovered their intimate moments were filmed as spy-cam porn.

3. Canada dispatches senior officials to open Greenland consulate

   It was planned before Trump said he wanted the Arctic island but Canada says the move is a show of solidarity with Greenlanders.

4. US police believe Savannah Guthrie's missing mother is 'still out there'

   Nancy Guthrie's family post their second video message this week appealing for the 84-year-old's release.

5. US healthcare needs fixing, but there's no agreement on how to do it

   Is there the political will to fix it the US' health horror stories?