The World Health Organisation (WHO) has acknowledged which city the world’s healthiest city ?

The World Health Organisation (WHO) has acknowledged which city the world’s healthiest city ?A. Makka
B. Medina
C. Riyadh
D. Jeddah

The holy city is believed to be the first city with a population of more than 2 million to be recognised under the program.
The city gained accreditation after a visiting WHO team said that it complies with the global standards.
A total of 22 government, community, charity, and volunteer agencies helped prepare for the WHO accreditation.