country callret-1
http://publications.europa.eu/resource/authority/country/AUT 
1980
http://publications.europa.eu/resource/authority/country/BEL 
2777
http://publications.europa.eu/resource/authority/country/BGR 
383
http://publications.europa.eu/resource/authority/country/CHE 
2736
http://publications.europa.eu/resource/authority/country/CZE 
4588
http://publications.europa.eu/resource/authority/country/DEU 
14710
http://publications.europa.eu/resource/authority/country/DNK 
454
http://publications.europa.eu/resource/authority/country/ESP 
12
http://publications.europa.eu/resource/authority/country/EST 
32
http://publications.europa.eu/resource/authority/country/FIN 
786
http://publications.europa.eu/resource/authority/country/FRA 
17728
http://publications.europa.eu/resource/authority/country/GBR 
10546
http://publications.europa.eu/resource/authority/country/GRC 
242
http://publications.europa.eu/resource/authority/country/HRV 
449
http://publications.europa.eu/resource/authority/country/ITA 
4568
http://publications.europa.eu/resource/authority/country/LTU 
19
http://publications.europa.eu/resource/authority/country/LUX 
163
http://publications.europa.eu/resource/authority/country/LVA 
51
http://publications.europa.eu/resource/authority/country/NOR 
370
http://publications.europa.eu/resource/authority/country/PRT 
215
http://publications.europa.eu/resource/authority/country/ROU 
2943
http://publications.europa.eu/resource/authority/country/SVK 
1278
http://publications.europa.eu/resource/authority/country/SVN 
228