Minister Visit Yosuke Tsuruho | 鶴保庸介 Date: 29 August 2016 Creator: jeffery-prine Copyright OIST (Okinawa Institute of Science and Technology Graduate University, 沖縄科学技術大学院大学). Creative Commons Attribution 4.0 International License (CC BY 4.0). Photo Collection Visits View Album on Flickr Share on: