Do community organizations, groups, etc. ever come to Japanese schools to talk to students?

From elementary to high school, there have been various organizations that have come to my schools to talk to us and basically perform community outreach. Most of the time it's to tell us about the dangers of smoking, drinking, and illicit drugs. Other times, it's to tell us to not text and drive. Sometimes, our local police department visits and talks about drugs, safety, and generally being comfortable w/ contacting law enforcement. There was even a community organization that provided all of us bicycle helmets when I was in kindergarten and talked about safely riding bicycles in the streets.

Was kind of just wondering if Japanese schools allow organizations (or the police) to come talk to students and educate them on other things that could affect them in life.