Observations are anecdotal and inconsistent. In Austria members of the federal government often use Graf von Faber-Castell pens; the Federal President and the President of the National Council use Pelikan, while Jörg Haider was associated with several Montblanc Limited Editions. Christian Wulff presumably writes with Cartier or S.T. Dupont; Ron Sommer used a 146 Solitaire Silver with thread guilloché. The actor Johnny Depp owns several Montblanc Limited Editions; Sylvester Stallone once wrote with a Montegrappa Golden Dragon. For a systematic overview no reliable source exists.

Related pages on fountainpen.de:
• Asia Edition Year of the Golden Dragon: https://www.fountainpen.de/asia-golden-dragon-888-en.htm