Christmas trees in Denmark
... that the most popular species for Christmas trees in Denmark and most of Europe is the Nordmann fir?
... that the most popular species for <b id="mw9A"><a href="./Christmas_tree_production_in_Denmark" id="mw9Q" rel="mw:WikiLink" title="Christmas tree production in Denmark">Christmas trees in Denmark</a></b> and most of Europe is the <a class="mw-redirect" href="./Nordmann_fir" id="mw9g" rel="mw:WikiLink" title="Nordmann fir">Nordmann fir</a>?