Aoi, Kaijo

Aoi (あおい区) is a special ward located in central Kaijo, Teiko. In English, it is called Aoi City.

Aoi is home to many of the country's international organization offices including the International Center where the regional office of the World Trade Organization, Asian Development Bank Research Institute, United Nations University, Teiko International Cooperation Agency and International Monetary Fund is located. Aoi is also the densest administrative unit in Kaijo with 22,039 per sq. km.

Aoi is also the location of new permanent Headquarters of the Alliance of Independent Nations. .