Holmes' clients vary from the most powerful monarchs and governments of Europe, to wealthy aristocrats and industrialists, to impoverished pawnbrokers and governesses. He is known only in select professional circles at the beginning of the first story, but is already collaborating with Scotland Yard. However, his continued work and the publication of Watson's stories raises Holmes' profile, and he rapidly becomes well known as a detective; so many clients ask for his help instead of (or in addition to) that of the police that, Watson writes, by 1895 Holmes has "an immense practice". Police outside London ask Holmes for assistance if he is nearby, even during a vacation. A Prime Minister and the King of Bohemia visit 221B Baker Street in person to request Holmes's assistance; the government of France awards him its Legion of Honour for solving a case; the King of Scandinavia is a client; and he aids the Vatican at least twice. The detective acts on behalf of the British government in matters of national security several times, and declines a knighthood "for services which may perhaps some day be described".