Citation Information

People who kindly allowed us to use their infographics

MAFF - http://www.maff.go.jp/j/grv2421/index.html
Floor plan illustration – Arthur Mount - http://www.arthurmount.com/
Speedtest.net - http://www.speedtest.net/
Colours in Cultures – David - http://www.informationisbeautiful.net/
Music Animation Machine - Stephen Malinowski - http://www.musanim.com/
London Transport Museum - http://www.ltmuseum.co.uk/

jQuery developers

Lightbox 2 - http://www.lokeshdhakar.com/projects/lightbox2/
Kwicks for jQuery - http://www.jeremymartin.name/projects.php?project=kwicks

Illustrations

World map - http://www.freemap.jp/
音楽・効果音 - NHK クリエイティブライブラリー
"The True Size of Africa" - Creative Commons