Thankfully my country has a deposit system for cans and bottles (except for strong alcoholic drinks for some reason. Beer has deposit, wine, vodka etc do not)

Most cans get recycled. There’s even hobos looking in communal garbage bins for recyclable containers because although there’s not a lot of money in it, it gets them what food banks don’t.

I think most of Europe does this but in the rest of the world I’m not sure how much gets recycled or not