INDIA-DEFENCE-AIR-MARSHAL

The Indian national flag flies at half-mast during the state funeral of Marshal of the Indian Air Force Arjan Singh, in New Delhi on September 18, 2017. Tributes poured in September 17 for late Indian war hero Marshal Arjan Singh, who rose to prominence during World War II and for his leadership in the country's 1965 war against Pakistan. Singh, the only officer ever to be named Marshal of the Indian Air Force owing to his achievements, died after suffering a cardiac arrest at the age of 98 at an army hospital in Delhi on September 16. / AFP PHOTO / MONEY SHARMA (Photo credit should read MONEY SHARMA/AFP via Getty Images)