Similar to 旗章学協会国際連盟

Flag

Flags of the World (website)

Coloured squadrons of the Royal Navy

Vexillum

Banner

Oriflamme

Jolly Roger

Vexillology

List of flags used in Northern Ireland

Black Bauhinia flag

Naval ensign

Military colours, standards and guidons

International maritime signal flags

National flag

Black Standard

Jihadist flag

Tricolour