Another picture of my latest bonsai, added a Chimay for scale. This is Pinus Mugo, also known as Mountain Pine or Creeping Pine. My brother is currently a student at a bonsai nursery, this was the result after one session.
I'm really happy with how the general shape turned out. You can already see that it's going to become one of those iconic bonsai trees.
Sources
I took these pictures myself, but I had posted these before on Imgur.
Link to album