http://en.wikipedia.org/wiki/Pyotr_Ilyich_Tchaikovsky http://www.lastfm.jp/music/Pyotr+Ilyich+Tchaikovsky_ Tchaikovsky's famous 1812 Overture Part 1 http://www.youtube.com/watch?v=rgOGl_OWOqg _ Swan Lake Pyotr Ilyich Tchaikovsky Nureyev & …

TOKYO_SUNRISE-04:57 SUNSET-18:22 MOON-10.6DAYS_ Strange Sea Species Found Off Greenland http://news.nationalgeographic.com/news/2010/04/photogalleries/100421-new-fish-species-strange-greenland-pictures/国連記念日, 拾得物の日, 歩道橋の日, …