চিত্র:Albania 1956-1990.svga derivative work of the following images: File:Blank_map_of_Europe_1956-1990.svg licensed with Cc-by-sa-3.0 2011-10-30T04:43:42Z Alphathon 450x456 (485146
চিত্র:West Germany 1956-1990.svga derivative work of the following images: File:Blank_map_of_Europe_1956-1990.svg licensed with Cc-by-sa-3.0 2011-10-30T04:43:42Z Alphathon 450x456 (485146
চিত্র:Poland 1956-1990.svga derivative work of the following images: File:Blank_map_of_Europe_1956-1990.svg licensed with Cc-by-sa-3.0 2011-10-30T04:43:42Z Alphathon 450x456 (485146
চিত্র:Romania 1956-1990.svga derivative work of the following images: File:Blank_map_of_Europe_1956-1990.svg licensed with Cc-by-sa-3.0 2011-10-30T04:43:42Z Alphathon 450x456 (485146
চিত্র:Bulgaria 1956-1990.svga derivative work of the following images: File:Blank_map_of_Europe_1956-1990.svg licensed with Cc-by-sa-3.0 2011-10-30T04:43:42Z Alphathon 450x456 (485146