Changes
m
Removed protection from "Template:Japanese year number": per request at WP:RFPP
<includeonly>{{#if:{{{era|{{Nengo|{{{1|{{{year|}}}}}}}}}}}|{{#expr:{{{1|{{{year}}}}}}-{{Japanese era|{{{era|{{Nengo|{{{1|{{{year}}}}}}}}}}}|base}}}}}}</includeonly><noinclude>{{documentation}}</noinclude>