You can amplify it and try to read it. It says:
No al sionismo-terrosimo. Por la paz en el Medio Oriente.
So: Zionism-terrorism is, according to these people, the only reason why September 11 came to be.
This would be a funny one, if the issue were not so horrible:
the first sign says "44 daily murders...why?" It is a poster payed
by the opposition. The poster following on the road says
"The Candidate of the Revolution"
"carries through what he says"
"The courageous nation" (although bravo can be translated in
Venezuelan Spanish both as courageous and as "angry")