Hawaii County Mayor Billy Kenoi and Mayor Chokou Taira of Kumejima, Okinawa, Japan, during the reception for the Sister Cities Summit held Sept. 13 in Honolulu. The mayors signed a sister cities agreement Sept. 11 in Kona and plan to cooperate in the development of both ocean thermal energy conversion and aquaculture using cold deep-sea water.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/54305819@N08">Hawaii County</a>
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<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/hawaiicounty/6173751290/">Sister Cities Summit</a>