The 40th anniversary competition of the Sendai Tanabata Fireworks Festival on the theme of "Ring of Love" in <a href="https://en.wikipedia.org/wiki/Aoba-ku,_Sendai" class="extiw" title="en:Aoba-ku, Sendai">Aoba-ku, Sendai</a> in 2009.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/60568024@N00">allegro Takahi</a>
CC BY 2.0
<a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/60568024@N00/3807181915">P8050851</a>