For many countries on this last material is sadly rather out of date. What should be done about it? Should the old material be cut out comme le boucher, or just marked as old.
I am interested in people's preferences.
I'd make sections by year, i.e. 2003, 2004, 2005. That way some history is preserved (may be interesting to some), while one can see at a glance which links are current.
I support keeping the historical links (where they are not broken).
I would recommend dividing by the year most recently represented by each link and somehow indicate those which have addition years included.