Žametovka
... that at over 400 years old, a Žametovka vine growing in Maribor, Slovenia, is believed to be the world's oldest grapevine still producing fruit?
... that at over 400 years old, a <b id="mwC20"><a href="./Žametovka" id="mwC24" rel="mw:WikiLink" title="Žametovka">Žametovka</a></b> vine growing in <a class="mw-redirect" href="./Maribor,_Slovenia" id="mwC28" rel="mw:WikiLink" title="Maribor, Slovenia">Maribor, Slovenia</a>, is believed to be the world's oldest grapevine still producing fruit?