動画内で使われているBGM、音声、映像は各著作権者様へ帰属します.<br />教育を目的とするものです。Purpose of this video streaming is education.<br /><br />Youtube: <a href="https://www.youtube.com/watch?v=96rFSArjuQU" target="_blank" rel="noopener nofollow">https://www.youtube.com/watch?v=96rFSArjuQU</a><br />BGM:<br />"Courage of Nations" by Marcus Neely<br /><a href="https://soundcloud.com/musicbymarcus/courage-of-nations" target="_blank" rel="noopener nofollow">https://soundcloud.com/musicbymarcus/courage-of-nations</a><br />Licensed under Creative Commons Attribution 3.0<br /><a href="https://creativecommons.org/licenses/by/3.0/" target="_blank" rel="noopener nofollow">https://creativecommons.org/licenses/by/3.0/</a><br />"Digital Fortress" by Per Kiilstofte<br /><a href="https://machinimasound.com/music/digital-fortress" target="_blank" rel="noopener nofollow">https://machinimasound.com/music/digital-fortress</a><br />Licensed under Creative Commons Attribution 4.0 International<br /><a href="http://creativecommons.org/licenses/by/4.0/" target="_blank" rel="noopener nofollow">http://creativecommons.org/licenses/by/4.0/</a><br />