Can we draw the following hypothesis from the context (see options)? 

Context:

Zapatero visited the following cities in four days: Brasilia, São Paulo, Buenos Aires and Santiago de Chile. According to official sources these visits are the last part of the project he began at the EU-Latin American Summit in Guadalajara, Mexico and pursued in the Ibero-American meeting in Costa Rica in November.

Hypothesis: The EU-Latin American Summit was held every year in November.
Choices:
 -- Yes;
 -- It's impossible to say;
 -- No;
It's impossible to say