BBC World News

1. Exiled crown prince urges world to help protesters topple Iran's government

   Reza Pahlavi, a US-based opposition figure, called on the world to target Iran's Revolutionary Guards leadership.

2. 'I was hit in the face by pellets': Iranians on border describe violence and more protests

   The BBC speaks to Iranians at the border with Iraq, as authorities continue to block the flow of information with an internet blackout.

3. Machado vows to lead Venezuela 'when right time comes'

   The opposition leader says she has a mandate to lead the country after the US seized its president.

4. China and Canada announce tariffs relief after a high-stakes meeting between Carney and Xi

   Canola oil and electric cars are at the centre of the deal agreed by Mark Carney and Xi Jinping after years of strained ties.

5. Trump threatens new tariffs on countries opposed to Greenland takeover

   The president made the threat while a bipartisan group of US lawmakers were visiting Denmark in the hope of easing tensions over the territory.