Donald Trump announces he will visit Mexico on Wednesday, after repeatedly disparaging it during his campaign for the US presidency.
The main prosecutor in the trial of Brazil's President Dilma Rousseff urges the Senate to impeach her and end what he calls an era of corruption.
The deadly collapse of a dam at the Samarco mine in Brazil was due to design and drainage flaws, according to a report by joint owners BHP Billiton and Vale.
Mexicans' message to Donald Trump
Spanish primer for Donald Trump's visit to Mexico
Colombians give their views on the peace deal
Suspended Brazilian President Dilma Rousseff makes her case
Dilma Rousseff's fight against impeachment explained
How Bolivia combats illiteracy
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Broadcast time 14:06 BST - 15:00 BST
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