Visionaries imagined it more than 80 years ago, as a way to strengthen the integration between Argentina and Chile. Today it is considered a regional need to boost trade flows between the two oceans. Work on a binational tunnel, a giant engineering project in the Andes, is about to begin.
The border between Egypt and the Gaza Strip used to buzz with activity until a few months back as traders brought in an array of Egyptian goods – from food supplies to raw material - through hundreds of tunnels.
Israel's crippling blockade of the coastal territory of Gaza is pushing desperate young Palestinians to ever more extreme measures in the search for livelihoods, despite an agreement granting Gazans greater access to their agricultural land.
With more restrictions placed on the Rafah border crossing between Egypt and Gaza, and access to the Palestinian territory’s smuggling tunnels increasingly blocked, human rights groups say Gaza’s 1.6 million residents are unfairly being punished for the attack on an Egyptian military base in Sinai.