
Bolivia's President Evo Morales claimed on Sunday his political rivals were preparing a coup d'etat next week as strike action and protests against his controversial re-election continued.

Embattled Chilean President Sebastian Piñera announced on Sunday that a state of emergency that has lasted more than a week amid mass protests would be lifted at midnight.

Claudia Lopez, a symbol of the fight against corruption in Colombia, on Sunday became the first woman to be elected mayor of the capital Bogota.

The United States will suspend all scheduled flights to Cuba except to its capital Havana, authorities said on Friday, as US President Donald Trump pushes to dismantle the rapprochement begun by his predecessor Barack Obama.

Argentines head to the polls on Sunday with the Peronist opposition strong favourites to take back the presidency from business-friendly reformer Mauricio Macri, who has been stung by a tumbling economy and financial crises.

A final vote tally by Bolivia's electoral board gave President Evo Morales an outright win in the first-round election on Thursday, with 47.07% of ballots compared to 36.51% for runner-up Carlos Mesa, data on the board's website showed.

Amazon river dolphins are showing alarming levels of contamination mainly because of illegal panning for gold, conservationists say. Researchers measured contamination levels in 46 of these large freshwater creatures known for long, bottle-like snouts in major basins of Brazil, Bolivia, Colombia and Peru.

Bolivia's opposition launched a general strike on Wednesday amid protests and disturbances over disputed election results that pointed to another term for President Evo Morales, who likened the unrest to a right-wing coup.

Thousands of Chileans flooded the streets of Santiago and other cities in a general strike on Wednesday, upping the pressure on beleaguered President Sebastian Piñera after days of social unrest that left at least 18 dead.

The exodus of Venezuelans is on track to reach 5 million people, as pressure grows on neighboring countries to provide them with long-term support, United Nations and European Union officials said on Wednesday.