2020-12-11から1日間の記事一覧
Marines Raise the Flag on Iwo Jima 動画 YouTube https://www.youtube.com/watch?v=I3mfnun4cYM Battle of Iwo Jima Battle of Iwo Jima Britannica Battle of Iwo Jima, (February 19-March 16, 1945), World War II conflict between the United States …
world population growth 2 min animation 動画 YouTube https://www.youtube.com/watch?v=7ymJVMQhA4s History World Population - Exponential Growth About two hundred thousand years ago our history began. Number of participants: One hundred fift…