South Korean government has announced that it will switch the computers used in its central, local, and public institutions to Linux-based operating systems starting this year-end.
https://www.fosslinux.com/29117/south-korea-switching-their-3-3-million-pcs-to-linux.htm
https://www.fosslinux.com/29117/south-korea-switching-their-3-3-million-pcs-to-linux.htm