Disillusioned with the revolution after 68 years of US sanctions and a shattered economy, one in four Cubans have left in four years. Can the regime, and country, survive the engulfing 'polycrisis'?
As Trump threatens more attacks on south America and is not bound by international law, he is causing real fear in the region, reports world affairs editor Sam Kiley from Bogota, Colombia ...
The conversation resulted in a dramatic de-escalation in tensions between the two men, with both leaders praising each other and announcing plans for a meeting in Washington in February.
China built a dominant strategic position in the region as the leading lender and trading partner. It is watching President Trump's next moves closely.