We flew back to New Delhi today to join up with the Road Scholar group for our tour. The Mudra Wall at Delhi’s Indira Gandhi International Airport (Terminal 3) is one of India’s most iconic public art installations. Designed by Ayush Kasliwal Design Studio, this massive sculpture spans a 240-meter wall and features nine traditional hand gestures (mudras) drawn from Indian classical dance, yoga, and spiritual traditions. It was quite a sight.