The Flag of Chiba Prefecture is a symbol representing the administrative region located in eastern Japan. Adopted on October 15, 1947, the flag features a white stylized cherry blossom blooming against a dark-blue background. This design embodies the prefecture’s emblem, which consists of a cherry blossom branch growing from a stylized mountain. The flag’s minimalist and elegant design reflects Chiba Prefecture’s rich history and natural beauty, particularly its famous cherry blossom trees and Mount Takaashi.