
The Trump administration announced Monday that it is tightening the six-decade trade embargo on Cuba by allowing lawsuits against Cuban companies using properties confiscated after its 1959 revolution.

Spain and Britain on Monday signed a fiscal treaty on Gibraltar as Brexit nears to fight tax fraud and money laundering via the British overseas territory. Hailed as massively significant by Gibraltar's leader, Fabian Picardo, it was signed separately by Spanish Foreign Minister Josep Borrell and David Lidington, Prime Minister Theresa May's effective deputy.

Venezuela's opposition leader Juan Guaido received a hero's welcome from thousands of flag-waving supporters chanting “Yes, you can!” as he returned to Caracas on Monday, defying the threat of arrest from embattled President Nicolas Maduro's government.

The head of Brazil's Vale mining giant has stepped down following the collapse of a dam which killed at least 186 people in the town of Brumadinho. Fabio Schvartsman and several other executives asked to be removed after prosecutors called for their dismissal.

Sunday 3 March marks United Nations World Wildlife Day. The theme for this year is, ‘Life below water: for people and planet’. One of the key animals whose plight is being highlighted is the turtle, which are targeted for their eggs, meat and shells. The animal has also suffered from habitat loss due to construction on coastlines.

At a meeting on Friday in Papeete (Tahiti) in French Polynesia, the EU discussed its future partnership with the Overseas Countries and Territories and signed five cooperation programmes with them totalling €44 million.

Venezuela’s opposition leader called on Sunday for mass protests across the country on Monday as he announced his return to the country after a week touring Latin American allies.“I’m announcing my return to the country. I am calling on the Venezuelan people to mobilize all over the country tomorrow at 11:00 am (1500 GMT),” Guaido said on Twitter.

Ex Brazilian president Lula da Silva is back in prison after being let out to attend his grandson Arthur's funeral. The seven-year-old died of meningitis on Friday. Lula was allowed to go to the burial in São Paulo on Saturday, where supporters gathered to greet him. Lula is serving 12 years in prison on corruption charges.

Franco Macri, the father of Argentina's president who migrated to the South American country from Italy as a teenager and went on to become one of its most prominent businessmen, died on Saturday, the president's office said. He was 88.

The UK will not lower food standards to secure a post-Brexit trade deal with the US, the government says. It comes after Washington published its objectives for a US-UK trade pact. The US wants comprehensive market access for its farmers' products that would see more US-made food on British supermarket shelves.