adopted the euro
... that Mayotte situated in the Indian Ocean, Kosovo and Montenegro in the Balkans, and Saint Pierre and Miquelon, off the coast of Newfoundland, Canada, have adopted the euro as their national currency?
... that <a href="./Mayotte" id="mwAp0" rel="mw:WikiLink" title="Mayotte">Mayotte</a> situated in the <a href="./Indian_Ocean" id="mwAp4" rel="mw:WikiLink" title="Indian Ocean">Indian Ocean</a>, <a href="./Kosovo" id="mwAp8" rel="mw:WikiLink" title="Kosovo">Kosovo</a> and <a href="./Montenegro" id="mwAqA" rel="mw:WikiLink" title="Montenegro">Montenegro</a> in the <a href="./Balkans" id="mwAqE" rel="mw:WikiLink" title="Balkans">Balkans</a>, and <a href="./Saint_Pierre_and_Miquelon" id="mwAqI" rel="mw:WikiLink" title="Saint Pierre and Miquelon">Saint Pierre and Miquelon</a>, off the coast of <a class="mw-redirect" href="./Newfoundland,_Canada" id="mwAqM" rel="mw:WikiLink" title="Newfoundland, Canada">Newfoundland, Canada</a>, have <b id="mwAqQ"><a href="./International_status_and_usage_of_the_euro" id="mwAqU" rel="mw:WikiLink" title="International status and usage of the euro">adopted the euro</a></b> as their national currency?