成田国際空港（旧・新東京国際空港）建設用地提供者の顕彰碑
<a href="//commons.wikimedia.org/w/index.php?title=User:4th_protocol&amp;action=edit&amp;redlink=1" class="new" title="User:4th protocol (page does not exist)">4th protocol</a>
<span class="int-own-work" lang="en">Own work</span>