I live in Eltham. There are many things I like about Eltham e.g there are lots of local schools. I used to live in Greenwich when I was in a primary school, called Meridian.
Greenwich is famous for the green laser that appears at night time, it starts at the the Royal Observatory which is placed at the top of Greenwich Park. The laser is on the site of the meridian line (I think that is why my school was called Meridian primary school).