Unidentified assailants killed prize-winning activist Berta Caceres in her home.
Honduran President Juan Orlando Hernández says archaeologists and scientists are "traveling to the White City to start excavations." Other researchers say la Ciudad Blanca is a myth.
Hiding in a sofa?
The TPP nations -- Chile, Peru and Mexico -- are three pillars of a bloc of in the region where relations with the United States are viewed more as an opportunity than a threat.
Americans are said to overstay their welcome in Mexico while the government turns a blind eye.
For the United States, the last Summit of the Americas was a fairly regrettable experience. The next one may be little better.
Photographer Sean Sutton spent almost three weeks in Honduras's capital travelling with an investigative unit of a Honduras police force and watched them tackle violence in one of the world's most dangerous regions.