Transcaucasian Democratic Federative Republic

Short-lived South Caucasian state

The T. D. F. R. also known as the Transcaucasian Federation, was a short-lived country in the South Caucasus (a region in Europe and Asia) extending across what are now the modern-day countries of Armenia, Azerbaijan, and Georgia.

Flag of the Federation.
South Transcaucasia immediately prior to the formation of the Transcaucasian Democratic Federative Republic.