2015's most livable and unlivable cities are...

And that's because of a surge in global instability over the past 12 months, from terrorist shootings in France and Tunisia, to ongoing conflicts across the Middle East, Ukraine and Libya, CNN reports. In any event, it's as you were for the "haves" at the top of list, with Melbourne taking the top spot for a fifth year running, with Vienna, Vancouver, Toronto and Adelaide/Calgary (tied at 5) completing the top five most livable cities in 2015. According to the EIU, these cities have "relatively few challenges to living standards," and enjoy a good infrastructure, healthcare system and a low murder rate. Unsurprisingly, Damascus remains the least livable city, with Syria embroiled in a bloody civil war. But elsewhere, there's been a marked deterioration in previously stable regions, such as Europe and North America, caused by events such as The Charlie Hebdo attacks in the heart of Paris and race-fueled civil unrestin a number of U.S. cities. Full story