Austria’s capital Vienna is the best place in the world to live, according to an international survey on quality of life that has no city of India in the top 100.

According to the 18th Mercer Quality of Life study which examined socioeconomic conditions of 230 global cities, Vienna, a city of nearly 1.8 million people, is the world’s best city, followed by Zurich, Auckland, Munich and Vancouver.

Among Indian cities, Hyderabad topped the rankings at 139th position, followed by Pune at 144, Bangalore 145, Chennai 150, Mumbai 152, Kolkata 160 and national capital Delhi at 161. The study analysed social and economic conditions, health, education, housing and the environment.