Mumbai’s iconic Marine Drive witnessed air pollution on Sunday, as a thick blanket of smog and haze enveloped the city, significantly reducing visibility. The air quality index (AQI) was recorded at 105 in the `moderate` category (PICS/ ASHISH RAJE)

As office-goers got back to work, the young and old took the opportunity to visit the iconic arts festival, which has returned for its 26th edition in the city