Correct Answer : Vadodara
Smart cities in India including Vadodara, Bengaluru, Kalyan Dombivali, Agra, Kakinada, Chandigarh, are using the latest technology to create awareness about COVID-19 and the safety of people in the society.The Vadodara district administration has installed a helium balloon attached with two cameras for surveillance on lockdown violators. The balloon has a public address system attached to it. Model COVID-19 War Room at the Bengaluru-COVID-19 data dashboard of Karnataka acts as the single source of all COVID-related data.