The <a href="https://en.wikipedia.org/wiki/This_was_their_finest_hour" id="mwyA" rel="mw:WikiLink" title="This was their finest hour">"Finest Hour" speech</a> is delivered by <a href="https://en.wikipedia.org/wiki/Winston_Churchill" id="mwyQ" rel="mw:WikiLink" title="Winston Churchill">Winston Churchill</a>.