Explanation:

In order to foster a healthy competition between cities for improving cleanliness standards, the Ministry of Urban Development  had started the Swachh Survekshan survey, ranking of cities on cleanliness and other aspects of urban sanitation, in 2016 which ranked 73 cities across the country.On the same lines, the department initiated Swachh Survekshan 2017 which was conducted in over 400 cities across India. The performance evaluation of the Swachh survekshan is conducted by Quality Council of India (QCI).Haryana's Faridabad has been named as the fastest moving city in India.