Hi Peter - I'm not sure I know what a sister city is either (I could probably google it though
)
I actually live about 15 miles west of the city. Lately, I seem to be in Boston more for work than anything else, but I plan on getting in with my camera either this weekend or next. Then again, the foliage may keep me out of the city for a couple weeks. I've never been to Australia, but it's on my list of places I'd like to visit.
Thanks for the comment on the shot! Been a bit frustrated lately. Debated blowing off the challenge for the day, but managed to drag my butt out the door in spite of myself.
Steve