Abu Dhabi has been named the safest city in the world for the second year running by Numbeo, a website that curates and collates data to develop the world’s largest user-contributed database about cities and countries worldwide. Surpassing more than 300 cities across the world including Tokyo, Japan, Basel, Munich, and Vienna, the UAE’s capital has once again topped the list as the most secure city in the world, with the emirate’s safety index rising from 86.46 poin...