Since I keep more than one country in a binder I separate with tabbed dividers but looking for something more elegant.
being a worldwide collector, organisation is paramount.
I use a 1980's program "MSWorks" still after all these years, the quickest way to organise a database ( 4 seconds)
I have to list where all my stamps are, in which albums, it is an absolute nightmare, otherwise.
If I want say "where is my Burma collection?"
I type in Burma, and "select all" and I know where all my Burma stamps are located, in Albums, or boxes, or stored etc.......