Okay, so you know how sometimes people make pretty pictures or sculptures or drawings, right? Well, in Portugal, there's a special TV channel called ARTV that shows lots of those kinds of things all the time! It's like a TV channel that's all about art.
They show things like people painting or drawing, and sometimes they'll have interviews with artists who explain why they make art and how they do it. They also show exhibitions and events where people can go and see lots of different kinds of art in one place.
So basically, ARTV is a TV channel that's all about art in Portugal. It's a great place to watch and learn about different kinds of art and see how people create beautiful things.