The flip side of beautiful water is the Tiber River. I am not sure what makes it so green but this is a waterfall creating a little fountain of garbage.
I wrote to my friend in Berlin who seems very excited to have me visit. Recently, the city reopened an abandoned airport as a park. He says people fly kites, barbeque. He also says it isn't too far from his house and we will go for sure. I am hesitant to leave Italy just as I sort of figure some of my way around, but there is so much else to see!