Don't know how many of us noticed this, but before Italy announced that it was sending a military vessel to accompany the Sumud flotilla carrying humanitarian aid to Gaza, a union-led general strike pretty much shut down the whole country. The strike was called as a message of solidarity with Palestine.
We have the power if just decide to use it.
https://www.yahoo.com/news/articles/thousands-italian-workers-strike-solidarity-112530284.html