country callret-1
http://publications.europa.eu/resource/authority/country/AUT 
1982
http://publications.europa.eu/resource/authority/country/BEL 
2743
http://publications.europa.eu/resource/authority/country/BGR 
383
http://publications.europa.eu/resource/authority/country/CHE 
2706
http://publications.europa.eu/resource/authority/country/CZE 
4599
http://publications.europa.eu/resource/authority/country/DEU 
12982
http://publications.europa.eu/resource/authority/country/DNK 
492
http://publications.europa.eu/resource/authority/country/EST 
32
http://publications.europa.eu/resource/authority/country/FIN 
823
http://publications.europa.eu/resource/authority/country/FRA 
17968
http://publications.europa.eu/resource/authority/country/GBR 
10546
http://publications.europa.eu/resource/authority/country/GRC 
243
http://publications.europa.eu/resource/authority/country/HRV 
447
http://publications.europa.eu/resource/authority/country/ITA 
4572
http://publications.europa.eu/resource/authority/country/LUX 
163
http://publications.europa.eu/resource/authority/country/LVA 
53
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 
239