25.2.2. Flag desecration (亵渎旗帜)

Fuck all countries, long live humanity.

Examples:

To be fair, also done/almost done in the West. Idiots:

Other examples:

China flag NMSL
Figure 240. Chinese flag with small stars replaced by letters NMSL (你妈死了, you mother died), a common Internet prophanity slang. Source. Original source likely impossible to determine.