The name of this square is ‘Piazza Libertà’, which means ‘Freedom Square’
BUT

The warning states that:
in this place it is forbidden to lie down, sit, stop to consume food or drinks, use sound sources, throw rubbish
or behave in a manner contrary to civic sense
(for example, shouting, creating obstruction, harassing passers-by)

SEE BELOW

the wastes

the entrance to Palazzo

people sitting