Kugelbake
... that Kugelbake is the name of a series of tall wooden structures built at the mouth of the River Elbe for more than 300 years to aid mariners?
... that <i id="mwDOk"><b id="mwDOo"><a href="./Kugelbake" id="mwDOs" rel="mw:WikiLink" title="Kugelbake">Kugelbake</a></b></i> is the name of a series of tall wooden structures <i id="mwDOw">(current structure pictured)</i> built at the mouth of the <a href="./Elbe" id="mwDO0" rel="mw:WikiLink" title="Elbe">River Elbe</a> for more than 300 years to aid mariners?