Is it allowed to hang a national flag on the front of a private car?

[BrandonDella]

Private cars can hang a national flag on the front. Precautions for hanging a national flag on a private car: Ordinary citizens can display a small national flag on their car, as there are no laws prohibiting it. However, damaged, dirty, faded, or non-standard flags must not be displayed. Where to hang the national flag on a private car: Private cars can display a small national flag, but it must be placed in an appropriate position to show respect for the flag. Otherwise, it may have the opposite effect. Therefore, careful consideration is necessary. If there is no suitable position, it is better not to hang the flag. Alternatively, a flag sticker can be placed on the upper part of the front windshield without obstructing the view, which is a way to respect the national flag.