There are about three thousand protesters currently participating in the sit-in at the Circus Maximus.
The participants are almost all without masks.
"Liberta, liberty" choirs rise from the square.
Among the tricolor flags there is also one of the Kingdom of the Two Sicilies and a banner for Trump.
One of the demonstrators displays a banner depicting the Madonna caressing a newborn sleeping on the world.
"I brought it to protect everyone - he says - I am the only unvaccinated in the family".
About one million people were expected in the square for the national sit-in "Let's free Italy".
According to the estimates of the police headquarters, at the moment the participants in Circus Maximus would be about 3 thousand.
On the public order front, there have been no critical issues so far.