The BIN-Italia website has a short video of a demonstration on November 22, 2003 when more than 50.000 people in Rome demonstrated for a guaranteed income. According to BIN-Italian, “Usually in all the demonstration the guaranteed income are one of the request from the people, social movement, precarious worker etc. But this short movie shows the largest demonstration in Italy just for a guaranteed income.”
https://www.livestream.com/binitalia/video?clipId=flv_1ce0092c-3f5d-434b-840b-6a1d44ec7387