Flags Mashup Botさんのイラストまとめ

Special edition

Argentine Confederation
+
Lesbian Pride
=
Lesbian Confederation:

Special edition

Prussia (1892-1918)
+
Goryeo (Bong-gi)
=
Gossia:

Special edition

Grand Duchy of Tuscany
+
Lesbian Pride
=
Lesbian Duchy of Tuscany:

Special edition

Austria-Hungary (1869-1918)
+
Assyrians
=
Assyriastria-Hungary:

Special edition

United Earth
+
United Earth
=
United Earth 2:

Brazil (🇧🇷)
+
Zambia (🇿🇲)
=
Brazimbia:

Ukraine special edition

Donetsk
+
Zaporizhia
=
Donerizhia:

Special edition

Narnia
+
Arab League
=
Arab Narnia:

England special edition

Middlesex
+
Somerset (Unofficial)
=
Soddlesex:

Mixed 🇳🇨 (New Caledonia) + 🇫🇯 (Fiji), and created this new country called New Fiji: