Origin of base flag is unknown. Only thing added was the Imperial Crest (black symbol).
This image has no license
Please help by adding one.
Appears on these pages
The Empire of the Rising Sun is the Imperial regime of Japan, led by the Emperor and the...
Japan (日本 Nihon or Nippon, officially 日本国 Nippon-koku or "Nihon-koku") is an island country in...