Union Jack representation per country (by area) : r/vexillology

Interesting Flags of Russian Federal Subjects : r/vexillology, russian flags

Mock-ups of possible UK flags without Scotland. : r/vexillology

Contest: New UK Flag. Consist in making a new flag for UK. You can also choose one of the new variants I made. : r/vexillology

Federação Portuguesa de Surf

I love the addition of the Welsh Dragon on the Union Jack : r/vexillology

Overlap of the UK countries' flags with the Union Jack : r/vexillology

Halo Paris UnionJack

Wales-inclusive Union Jack, designed to minimize the problems with this type of flag : r/vexillology

Federação Portuguesa de Surf

Union Jack redesign : r/vexillology

The New Flag of England : r/vexillology