This thread is aimed at collecting links related to the
Kantō region - that is links that concern the whole area or specific prefectures in that area, not links about specific cities or attractions. Please add your own links, too.
First, the official web sites in English of the prefectures in that area :
Chiba-ken
Gunma-ken
Ibaraki-ken
Kanagawa-ken
Saitama-ken
Tochigi-ken