Trafalgar Square
... that the Christmas tree at Trafalgar Square is transported annually from Oslo to London and can be up to 75 feet (23 m) tall?
... that the <a href="./Trafalgar_Square_Christmas_tree" id="mwAhc" rel="mw:WikiLink" title="Trafalgar Square Christmas tree">Christmas tree</a> <i id="mwAhg">(pictured)</i> at <b id="mwAhk"><a href="./Trafalgar_Square" id="mwAho" rel="mw:WikiLink" title="Trafalgar Square">Trafalgar Square</a></b> is transported annually from <a href="./Oslo" id="mwAhs" rel="mw:WikiLink" title="Oslo">Oslo</a> to London and can be up to <span about="#mwt36" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"75"},"2":{"wt":"ft"},"3":{"wt":"m"}},"i":0}}]}' id="mwAhw" typeof="mw:Transclusion">75 feet (23</span><span about="#mwt36" typeof="mw:Entity"> </span><span about="#mwt36">m)</span> tall?