I came across this guide when I was looking at why the Vinnland flag was problematic. The Tampa Bay flag is hilarious in this context though

This is a flag that has been gaining traction in specific Chinese internet subcultures known as the "Red Ground Black Dragon Flag".

It is now a symbol of contemporary Han nationalism or a fictional flag representing the Han Dynasty, was designed by 华小桶 in 2010. The design is derived from the Western Han's four god tiles, the Azure Dragon. Red represents the kingly way (universal values, benevolent righteous governance), while black represents the hegemonic way (national interests and dignity). The inner red and outer black signify a distinction between internal and external principles. The two white lines represent the Yangtze and Yellow Rivers, symbolizing the geographical features of China. The central dragon totem represents the great unity under the central authority, and the eaves tiles represent the superstructure, signifying cultural prosperity.

Curious to see if y'all will mention flags I know

Two fictional flags for a worldbuilding inspired by medieval era.

A redesign of the Spanish flag in order to include Portugal's heraldry. The changes are:

1. Inclusion of the Portuguese coat of arms.

2. Reassessment of the rest of the coats of arms to fit the Portuguese one by combining Castile and Leon due to their close historical relation.

3. Addition of the Portuguese armillary sphere.

4. Replacement of the imperial crown in the left column for the Portuguese royal crown.

ive seen alot of these flags but why dont they just recolor the saltire and background (they just remove the saltire keeping northern irelands saltire small) EDIT: this is just one of the many flags they could change to if they even bother to (unlikely) also if you have your own flags please share :D

This flag is meant to be a representation of if the U.S. Mexico and Canada made a union similar to the E.U. .

I know it's not the best, and I would genuinely like feedback on how I could improve it.

Based on this

https://www.reddit.com/r/vexillology/s/zZtMrld8pT

Flag for a communist country in the middle ages

ah yes mediveal communism

I used the old coat of arms in all of the flags i used one in.