Roadblocks, fires, and looting attempts mark the social upheaval against announced cuts to natural gas subsidies
Chile's Defence Minister resigned, the government said, the first minister to leave the Cabinet since President Sebastian Piñera took power last year.
Rescue workers struggled to reach areas cut off by devastating floods and landslides that have killed at least 500 people in one of Brazil's worst natural disasters in decades.
Robbers in Argentina have stolen $90,000 (£57,000) worth of cash meant for use by President Cristina Fernandez on an official Middle East trip.
The Royal Navy has revealed it is replacing flood-damaged HMS Endurance with an icebreaker to be named HMS Protector.
A SECOND phase of de-mining is planned on the Falkland Islands from November this year.
The Brazilian government and Navy are considering an ambitious plan for launching an offshore subsea lab to be located at the limit of the country´s territorial waters and beyond the farthest pre-salt play
Corn and soybeans advanced for a second day as dry weather stressed crops in Argentina, raising concerns the global deficit may be larger than estimated.
A shortage of bills that has led to lines and protests outside Argentine banks since mid-December may be resolved by next week after the country boosted imports of notes printed in Brazil.
Total dealership car sales in Argentina rose by 43% year-on-year in 2010, the country's automobile manufacturers association Adefa said. This included both locally-produced cars and imports.