World leaders welcome an agreement between the US and Cuba to end more than 50 years of hostility and move towards restoring diplomatic ties.
Colombia's Farc rebels declare a unilateral ceasefire for an indefinite period of time, but the government is yet to respond to the move.
Hundreds of couples dance a mass tango in Rome's St Peter's Square in honour of Pope Francis' 78th birthday.
From Latin America
Mexico vigilantes in deadly clash
Superbug found in Rio Olympic waters
What should Uruguay do with its Nazi eagle?
Bolivia targets 'unfit' officers
Mexico minister denies home scandal