Flags Mashup Botさんのイラストまとめ

Russia special edition

Samara
+
Penza
=
Pemara:

Special edition

Kingdom of Kurdistan (1922-1924)
+
Most Serene Republic of Venice
=
Most of Kurdistan:

Special edition

Asexual Pride
+
World Meteorological Organization
=
World Pride:

Republic of Korea (🇰🇷)
+
Uruguay (🇺🇾)
=
Republic of Uruguay:

Special edition

United Federation of Nations (fictional)
+
Grand Duchy of Tuscany
=
Grand Federation of Nations:

Special edition

Chile (1817-1818)
+
Republic of Mahabad
=
Republic of Chile:

Special edition

Mordor
+
Confederate States of America (1863-1865)
=
Confederate States of Mordor:

New Zealand (🇳🇿)
+
Pakistan (🇵🇰)
=
New Pakistan:

Isle of Man (🇮🇲)
+
U.S. Virgin Islands (🇻🇮)
=
U.S. Virgin Man:

Wallis and Futuna (🇼🇫)
+
Bhutan (🇧🇹)
=
Wallis and Bhutan: