Is the Irish flag referenced anywhere in the Union Jack? - Quora

United Kingdom - Wikipedia

Which flags still include the Union Jack? - Quora

Which flags still include the Union Jack? - Quora

Utah

Why is the British flag named Union Jack? - Quora

I see so many posts of the Union Jack without one of the countries that don't fit thematically. So I did my best to make a guide: : r/vexillology

Premium Photo The colonial kings colours union flag without ireland red cross

Is the Irish flag referenced anywhere in the Union Jack? - Quora

Why isn't Wales represented in the Union Jack? - Quora