Maria Corina Machado, the Venezuelan opposition leader recently expelled from the country's National Assembly, has today spoken before the Brazilian Senate.

A port of entry at the US-Mexico border near San Diego will see the largest protest by one-time undocumented immigrants to date.

Protests are being organized in support of Joaquin 'El Chapo' Guzmán in Durango, the state south of his home state of Sinaloa.

The Sinaloa state government says it is trying to find out who organized marches in two Sinaloa towns in support of the Sinaloa drug boss.

Madonna has lashed out at Venezuelan president Nicolás Maduro on Instagram saying "Apparantly Maduro is not familiar with the phrase "Human Rights"!

Venezuelan capital Caracas has become the center of increasingly violent student-run protests against Maduro's government.

Police in Rio de Janeiro have arrested a man in connection with an explosion during a protest on Friday which seriously injured a journalist.

The Economist has predicted Mexico, Argentina and Brazil are at 'High' or 'Very High' risk for social unrest in 2014.

Fans of the famed Colombian singer Shakira have taken to Twitter to ask her to stop allowing the aquarium SeaWorld to play her son 'Suerte' during their killer whale shows.

One senator from the opposition Party of the Democratic Revolution stripped down to his underwear during a floor speech, telling senators he was doing it "just like you all have stripped the nation" of resources through privatizations of major industries.

First Lady Michelle Obama tweeted her support for the "Fast for Families" on Tuesday as protestors entered their 16th day of fasting for immigration reform.

The 30 are the second such group of immigrant activists to present themselves at the US-Mexico border in a protest of immigration policies which saw them either deported or denied re-entry to the country where they grew up.

Teachers in Mexico have been protesting for weeks, angered about new labor reforms approved by the President.

La Coalición de Taxistas de New York, a group of mostly Latino livery cab drivers from all five of New York City’s boroughs, say a city plan to expand green-cab service to the outer boroughs will strain their already slim margins.

A group of bus drivers had themselves crucified in protest of the recent firing.

As many as 4,000 teachers flooded main arteries in Mexico’s capital on Friday, causing “roadway chaos” as they protested a new education reform. Watch video of protesting teachers on Wednesday as they attempt to enter the Chamber of Deputies in Mexico City.

Bars stop selling Stoli vodka in protest of anti-gay laws in Russia.

An 11-year-old Yemeni girls takes to YouTube to protest child marriage and talk about her own experiences with her family.

In a protest organized by the National Immigrant Youth Alliance, 8 young undocumented activists trying to re-enter the US from Mexico are asking for "humanitarian parole".

“I’m making this video from Mexico. I know it’s going to sound a little crazy, and to be honest, I still can’t believe that I’m here. It’s surreal,” says Lizbeth Mateo in a video posted on the Facebook page of the National Immigrant Youth Alliance. Mateo and the two other activists will try to re-enter the United States on Monday.

A protest held at Mariachi Plaza in the heavily Latino neighborhood of East Los Angeles saw members of several Latino groups standing “in solidarity” with the family of Trayvon Martin. Most Latino groups have either kept quiet or offered measured consolation.

The hate group has gained traction after attacking the country's singer personal life.

Farm workers gathered in Union Square to demand fast-food giant Wendys sign on to Fair Food Program deal.

A topless gay rights activist charged at a "surprised" Russian President Vladimir Putin. See the incredible incident here.

Members of the women's rights group Femen consider Russian President Vladimir Putin a dictator.

Las Vegas Police made almost 100 arrests during a Wednesday protest.

The largest bullfighting protest in Mexican history took place on Sunday, with hundreds of protestors stripping their clothes off and covering themselves in fake blood to highlight the plight of bulls they say are being abused for sport.

A man behind a multimillion-dollar lawsuit against the U.S. Embassy in the Dominican Republic chained himself to the building's fence in protest on Tuesday, claiming that a botched DNA test led officials to wrongly deny his daughter American citizenship while also ruining his marriage.

Thousands of disabled people and their families marched in Madrid on Sunday against benefit cuts, joining Spain's swelling protest movement over austerity measures.

Thousands of Portuguese protested on Saturday against austerity, stepping up their opposition to the country's 78-billion-euro bailout ahead of new spending cuts and tax hikes to be announced in the government's 2013 draft budget.