Standard registration papers for (royal) Dutch warmbloods say "KWPN - Koninklijke Vereniging Warmbloed Paardenstamboek Nederland." And underneath that, if your horse is registered in the USA, it will say that "this horse is registered with the KWPN of North America (with address)".
Koninklijke = Royal, but the word "Royal" is not used on standard Dutch Warmblood registration papers.
How's that for a long explanation? :-)
Siegi Belz www.stalleuropa.com
2007 KWPN-NA Breeder of the Year
Dutch Warmbloods Made in the U. S. A.