Australia is soon to have new notes, first they’re going to replace the $5. It will be replaced by this note Updated 5 dollar note. They changed the note because of security and the note to have a new look.
I think it’s smart to change the note because of security because people might copy even though the note is plastic. I think the new security features are great because they look cool and it’s going to be hard to copy that note.
Why didn’t they change the note earlier?