This is an old revision of this page, as edited by Nanshu(talk | contribs) at 14:06, 26 December 2011((redirect) Ryukyu Arc in a geographic sense seems to include cultural non-Ryukyu). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.Revision as of 14:06, 26 December 2011 by Nanshu(talk | contribs)((redirect) Ryukyu Arc in a geographic sense seems to include cultural non-Ryukyu)