Ndagwurugwu Nri nke Añana
Ndagwurugwu nnu nke Añana (Basque: Añanako gatz harana, Spanish: Valle salado de Añana) bụ ọdọ mmiri na-ekupụ nnu n'ime ala na Salinas de Añana, Obodo Basque, Spain.  Mmiri nnu na-apụta site na isi iyi anọ dị n'isi ndagwurugwu ahụ, nke a na-atụgharị n'ọtụtụ ọdọ mmiri ma hapụ ya ka ọ pụọ.  Ihe akaebe kacha ochie nke mmịpụta nnu na ndagwurugwu ahụ sitere na Neolithic.  N'ime narị afọ nke 20, ọnụ ala nke mmepụta nnu n'oké osimiri mere ka a gbahapụ ụlọ ọrụ ahụ nso.  Kemgbe narị afọ nke 20, a na-eji nwayọọ nwayọọ na-eweghachi ndagwurugwu ahụ.

.Na mmalite narị afọ nke 20, e webatara ihe ọhụrụ dị ka konkịtị, ebe ọnụ ọgụgụ ọdọ mmiri mụbara.  Uru nke mmepụta nnu dara nke ukwuu na ọkara nke abụọ nke narị afọ nke 20.  Nke a mere ka ọ dị nso n'ịgbahapụ mmepụta nnu, na ihe owuwu nke ndagwurugwu ahụ dara n'iyi.  Ndị ọchịchị Spen kwuputara saịtị ahụ dị ka Bien de Interés Cultural na 1984.  N'oge a, usoro mgbake na-aga n'ihu malitere[2].  N'afọ 2012, agbakwunyere ndagwurugwu ahụ na ndepụta tent nke ihe nketa ụwa.[3][4]