The capital of Denmark (10)
I believe the answer is:
copenhagen
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">the capital of denmark</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for copenhagen that I've seen before include "Capital - battle won by 15" , "Danish capital" , "European capital" , "below Wellington" , "Capital - Wellington's warhorse" .)