Guillermo Galdos , Latin America Correspondent

For three months, Venezuela has been rocked by violent unrest. At first protesters took to the streets against the Government and its increasingly unpopular President Nicolas Maduro.  Anger has grown  and the demonstrations have become a national movement against Venezuela’a crippling long-term social problems. basic services. There are food shortages and hospitals are struggling to…

Violence has broken out at demonstrations around the country. Opposition activists vow to keep up pressure on the government.

Donald Trump insists he WILL build his wall – but both Congress and Mexico are refusing to pay for it, and even his supporters are sceptical it’ll keep illegal immigrants out – tonight we have a special report.

A series of riots in jails across Brazil in recent months have left dozens of prisoners dead. The incidents, in a country with the third largest prison population in the world, have raised serious questions about conditions and staffing in Brazil’s jails.

What’s happening right now along that 1,900 mile border, to those who hoped to follow their American dream and escape to a new life? Guillermo Galdos has been out with the US border patrol and finding that the situation along the frontier may already be changing.

It was one of Donald Trump’s key campaign promises: a wall along the US southern border with Mexico. But the policy also led to a surge in people trying to make it to the US before the election.

United Nations officials in Colombia have got into trouble after they were filmed dancing with leftist FARC rebels while they were supposed to be monitoring a peace deal.

He called Mexicans “rapists and drug dealers” and threatened to send 11 million undocumented migrants home. Few policies have been as contentious as Donald Trump’s plans to deal with immigration, especially that of Hispanic migrants. They react to his election here.

We travel with two sisters from El Salvador desperate to be reunited with their mother in America – before Donald Trump has a chance to build a wall to keep them out. Film by Guillermo Galdos and Thom Walker

It’s already one of the world’s biggest industries. But now, a new strain of coca plant could spark a surge in the global production of cocaine.

Just seven countries in the world – including the Vatican – outlaw abortion without exception. Latin America correspondent Guillermo Galdos has been meeting those affected in Chile.

Photojournalist Ruben Espinosa was shot dead after seeking refuge in Mexico’s capital. When I last saw him over a year ago, he was already worried about his safety.

It had almost been 6 years since I was last in Cuba. I had been told by colleagues and friends that things had been changing.

Gomez was head of the Knights Templar cartel, which rules Mexico’s wild west with an iron fist – and Channel 4 News obtained the last interview with him before his arrest.

The killing of a beauty queen in Honduras in 2014 shed light on a country where drugs violence, criminal impunity and machismo have created a culture where females are murdered as a matter of course.