Mikó Citadel
... that the Mikó Citadel of Miercurea-Ciuc, Romania, once used for defensive purposes, now houses an ethnographic museum and a library?
... that the <b id="mwH-k"><a class="mw-redirect" href="./Mikó_Citadel" id="mwH-o" rel="mw:WikiLink" title="Mikó Citadel">Mikó Citadel</a></b> of <a class="mw-redirect" href="./Miercurea-Ciuc" id="mwH-s" rel="mw:WikiLink" title="Miercurea-Ciuc">Miercurea-Ciuc</a>, <a href="./Romania" id="mwH-w" rel="mw:WikiLink" title="Romania">Romania</a>, once used for defensive purposes, now houses an ethnographic museum and a library?