<a href="https://en.wikipedia.org/wiki/Nagaoka,_Niigata" class="extiw" title="en:Nagaoka, Niigata">Nagaoka</a> after the 1 August 1945 air raid
Unknown author<span style="display: none;">Unknown author</span>
1945
The history of 100 years of the <a href="https://en.wikipedia.org/wiki/Nagaoka,_Niigata" class="extiw" title="en:Nagaoka, Niigata">Nagaoka City</a>