How old do you have to be to get a Tattto?
Unsupervised? 18, I believe. But you can get it earlier with your parent's permission.

Beautiful tattoos.
I'll get my first one on my 16th birthday (a year from now) as a present from my mum^^. No idea where at.. but I have many ideas on what I might want. I do want it to have some meaning behind it.
My father is highly against tattoos, he calls them "Tramp stamps". Either way, my sister got one this past year. It was basically one of those "rebel" tattoos, her way of showing mum and dad that she can do what she wants now that she's 18 (or rather 19 as of today).

Some kind of aquatic turtle on her ankle.