Flag of Poland the other two. Due to the horizontal bicolor being a relatively simple and widespread flag design, and white and red being the most popular colors used on flags, there are many flags worldwide that are similar or near identical to the flag of Poland despite being unrelated to it. For example, the historical flag of Bohemia, the major historical region of Poland's southern neighbor, the Czech Republic, consists of two horizontal stripes, white on top and red on bottom. Similarly to the flag of Poland, it is of heraldic origin, the coat of arms of Bohemia being "Gules, a lion
Flag of South Vietnam emperors, for independence and unification of the Viet nation. The meaning and design of Thành Thái's flag and artist Lê Văn Đệ's flag are almost the same – gold background with 3 horizontal red stripes across the center representing Vietnam's 3 geographic & cultural regions (Northern, Central, and Southern), but Thành Thái's flag had stripes which are lighter red and wider. After the deportation and exile of the Emperors Thành Thái and Duy Tân, the new pro-French puppet king Khải Định chose to change the imperial flag, replacing the three strips which signified the three regions of Vietnam (North, Central,