/usr/share/ubiquity-slideshow/slides/l10n/hr/ is in ubiquity-slideshow-edubuntu 113.
This file is owned by root:root, with mode 0o755.
..
/usr/share/ubiquity-slideshow/slides/l10n/hr/accessibility.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/arkose.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/calc.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/calibre.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/desktop-software.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/documentation.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/edubuntu-menu-editor.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/empathy.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/epoptes.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/freemind.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/gbrainy.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/installing-software.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/kdeedu.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/librecad.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/ltsp.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/pencil.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/testdrive.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/tux4kids.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/underthehood.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/vym.html
/usr/share/ubiquity-slideshow/slides/l10n/hr/welcome.html