National Flags

Today I learned about China. In the geography class, a professor showed me some pictures of China, and I realized one interesting thing. That is, there were the buildings flown the national flag in the pictures. Also, I have the same sight in the United States. In Japan, some people fly the national flag on national holidays. However, if someone flies it on ordinary days, we think they must be right-wingers. Therefore, we do not often see our national flag. That is the interesting difference between Japan and the other countries.