ウィーン、メルボルンの二強に、大阪が加わって三強時代に突入したとのこと


"Osaka stands out especially, having climbed six positions, to third place, over the past six months, closing the gap with Melbourne.
Osaka's improvements in scores for quality and availability of public transportation, as well as a consistent decline in crime rates, have contributed to higher ratings in the infrastructure and stability categories respectively."