New Delhi, May 7 -- Several states observed blackouts on Wednesday as part of the nationwide civil defence mock drills ordered by the Ministry of Home Affairs (MHA). The exercise, which involved scheduled blackouts at key locations, aimed to test the country's emergency preparedness against potential threats.

From Rashtrapati Bhavan and Vijay Chowk in Delhi to Raj Bhavan in Patna, lights were switched off at several key places. The exercise involved scheduled blackouts at several major locations across the country.

Cities like Barmer in Rajasthan, Gwalior in Madhya Pradesh, Surat in Gujarat, Shimla in Himachal Pradesh, and Patna in Bihar also took part in the drill.

Earlier today, Mock drills were carried out across major cities, inclu...