What we did on our summer vacation

We usually don't go anywhere exotic during the summer, so this year, to make up for it, we had a packed July and August that included visits to Vienna, Zurich, Brussels, Belfast, Dublin, London, Paris, Melbourne, Delhi, Copenhagen (well, almost) and Lisbon ... and never paid a penny for a hotel room or air fare. Pictures from our 2010 world tour.

And now ... back to work.