Hey, Jack from Brisbane, Australia here.
I first fell in love with Bloc Party when I was working at a music shop and A Weekend in the City was released. I wasn't a big fan of the album at first, but there was something about it that burrowed deep into my brain, and I found myself listening to it over and over again. Pretty soon it took the top spot for favourite album and cemented Bloc Party as my favourite band (still reigning champs).
Currently waiting for the Silent Alarm Live album to drop in half an hour...
Not sure that despite you're in Australia your timeline will give you the opportunity to get it before Europe >_<