Weird locales

Sometimes I wonder who comes up with installations like these:

> locale -a
C
POSIX
de_LU.UTF-8
en_GB
en_GB.ISO8859-1
en_GB.ISO8859-15
en_GB.ISO8859-15@euro
en_GB.UTF-8
en_IE
en_IE.ISO8859-1
en_IE.ISO8859-15
en_IE.ISO8859-15@euro
en_IE.UTF-8
fr.ISO8859-15
fr.UTF-8
fr_BE
fr_BE.ISO8859-1
fr_BE.ISO8859-15
fr_BE.ISO8859-15@euro
fr_BE.UTF-8
fr_BE.UTF-8@euro
fr_FR.ISO8859-15
fr_FR.ISO8859-15@euro
fr_FR.UTF-8
fr_FR.UTF-8@euro
fr_LU.UTF-8
iso_8859_1
nl
nl.ISO8859-15
nl_BE
nl_BE.ISO8859-1
nl_BE.ISO8859-15
nl_BE.ISO8859-15@euro
nl_BE.UTF-8
nl_NL
nl_NL.ISO8859-1
nl_NL.ISO8859-15
nl_NL.ISO8859-15@euro
nl_NL.UTF-8

Well, at least they have the french French. IMHO It should be taken out for consistency. :-)