
The cloud of smoke caused by raging bushfires in Australia has been spotted more than 12,000km away in Chile and Argentina, weather authorities in the South American countries said on Monday. Meteorologists in Uruguay expect the cloud in the next 24 hours.

The Lima Group regional bloc said on Monday that it backed the re-election of opposition leader Juan Guaido as head of Venezuela's Congress after the government of Nicolas Maduro forced a separate vote imposing a new leader of the legislative body.

Two lawmakers in Venezuela have both declared themselves parliamentary Speaker after a tumultuous day in the country's politics. US-backed opposition leader Juan Guaidó and rival Luis Parra both claimed to be Speaker of the National Assembly on Sunday.

If Argentine president Alberto Fernandez visits Brazil, “he will be received with all the honors of head of State, which he deserves”, according to his peer Jair Bolosonaro, which has been interpreted as an easing of tensions between both leaders following the initial stormy clashes.

Peruvian prosecutors are seeking a 12-year prison term for former lawmaker Kenji Fujimori on charges of attempting to buy votes in a plot to keep ex-president Pedro Pablo Kuczynski from being impeached. Prosecutor Bersabeth Revilla accused the son of jailed ex-president Alberto Fujimori of bribery and influence-peddling.

Mexico's President Andres Manuel Lopez Obrador on Friday called for Wikileaks founder Julian Assange to be released from prison in London, urging an end to what he described as his “torture” in detention.

The State Department announced on Thursday it was barring Cuba's defense chief from entering the US, citing what it called human rights violations in supporting the regime of Venezuelan President Nicolas Maduro.

Mexican President Andres Manuel Lopez Obrador declared an end to the days of collusion between crime and government, saying in a holiday address there was a time when drug lord Joaquin “El Chapo” Guzman was as powerful as the country's president.

Bogota's first woman mayor Claudia Lopez took office on Wednesday, promising leadership in the troubled Colombian capital and pledging to fight racism, class distinctions and xenophobia.

Bolivia's interim president Jeanine Añez announced on Monday that the country will expel Mexico's ambassador and two Spanish diplomats, drawing a tit-for-tat response from Madrid as a dispute over an alleged attempt to extract an ex-government aide escalated.