2011
Hiroki Azuma: Severed time - Facing loss within the 20km caution zone | No.201105 | genron - portal for critical discourse in Japan - | Contectures, LLC.
borders are fictions,However, the moment that invisible boundary is crossed, the scenery changes drastically.
In Japan, Many Undersea Cables Are Damaged: Broadband News and Analysis «
2010
NATIONAL ARCHIVES OF JAPAN Digital Archive
National Archives of Japan provides on-line catalog database, some including digital images.
2009
400 – Japanese Whispers: Mapping the Forbidden Outside World « Strange Maps
For two centuries after 1640, the official Japanese policy towards the outside world was known as sakoku (’closed country’), by which both Japanese leaving the country and foreigners entering it could expect the death penalty.

