represented, as well as the italian communist party, or branches thereof. now, at the moment, there are just perhaps a bit over 100 protesters here. but we re still about an hour and a half before the official start of the protests. many people are calling for real action on climate change and not just a lot of rhetoric. there are those who are calling for economic justice an end to the capitalist system. it s questionable whether people out there at the conference center, the so-called la novella will be listening to what they say. according to the italian police, they expect at least 5,000 people to show up here. and perhaps as many as 10,000. now, we understand that in rome, more than 5,000 security personnel have been mobilize for the g20.