image is a derivative work of the following images: File:Zones_of_Bhutan.svg licensed with Cc-by-3.0 2010-10-17T20:10:08Z Babbage 900x700 (72197 Bytes)
image is a derivative work of the following images: File:Zones_of_Bhutan.svg licensed with Cc-by-3.0 2010-10-17T20:10:08Z Babbage 900x700 (72197 Bytes)