Links to some of my hobby pages: online Calcudoku, Killer Sudoku, and printable Sudoku puzzles.
Met de trein van Alkmaar naar Amsterdam (in English: taking the train from Alkmaar to Amsterdam).
One more link to my freelance C++ programmer page.
Also in Dutch: freelance tekstschrijver en redacteur in Amsterdam.
And this one: Plan-B Crisismanagement.
Look here if you're interested in an audiobook of "A Christmas Carol" by Charles Dickens as read by Daniel Philpott.
London Restaurant Recommendations
Rome Restaurant Recommendations
An interesting live bitcoin sentiment index