We track four people on their journey.
Zika virus: 'We have more questions than answers'
24 Feb 2014 01:47 GMT | US & Canada, Latin America, Mexico, United States
The US Justice Department may seek the extradition of a major drugs cartel boss in Mexico.
Grand juries in at least seven US federal district courts, including Chicago, San Diego, New York and Texas, already have handed up indictments for Joaquin 'El Chapo' Guzman.
Guzman's Sinaloa cartel controlled the transit of tonnes of cocaine, heroin and methamphetamine from Mexico to the US.His arrest on Saturday marks a huge victory in the Mexican government's war on drugs
Al Jazeera's Adam Raney reports from Mexico City.
Source: Al Jazeera
Joint Mexican and US forces arrest Joaquin 'El Chapo' Guzman in Sinaloa state, who had been on the run for 13 years.
Politics, US & Canada, Latin America, Mexico, United States
The fundamental problem in Michoacan is the collusion between criminal gangs and the authorities.
US & Canada, Latin America, Colombia, Mexico, United States
Transport apps are revolutionising commutes for the middle classes, but poorer citizens still face daily gridlock.
Poverty & Development, Asia, India
Cubans get amnesty at the US border, but reaching it involves a risky journey along the Central American migrant trail.
Human Rights, Latin America, Cuba
In many ways, Michael is just like any other 11-year-old, but he has had four open heart surgeries.
Health, US & Canada
Follow a dancer through the exhaustion and jubilation of Peru's days-long Virgin of Candelaria festival.
Arts & Culture, Latin America, Peru
Government recaptures key towns from rebels, as doubts grow about a pause in fighting and humanitarian crisis worsens.
War & Conflict, Middle East, Syrian Civil War, Syria
Girl, 17, shot after reportedly attempting to stab a soldier near a mosque in occupied West Bank city.
War & Conflict, Israel, Palestine, Middle East
Activist Maryam al-Khawaja in debate with Mansoor al-Arayedh, the chairman of the Gulf Council for Foreign Relations.
Human Rights, Bahrain, Arab Spring
As the WHO investigates the massive outbreak of microcephaly in Brazil, we travel to ground zero of the epidemic.
Health, Latin America, Brazil
Hundreds of Cambodian journalists make a living by uncovering news and then extorting bribes to bury the story.
Media, Journalism, Cambodia
How will improving relations between communist Cuba and the capitalist US affect the lives of people on both sides?
Politics, United States, Cuba