India has mourned one of its longest-serving prime ministers, Manmohan Singh, with a state funeral in Delhi. Singh led the country from 2004 to 2014 and was considered the architect of India's economic liberalisation. He died on Thursday aged 92.

The former prime minister of India, Manmohan Singh, has died at the age of 92. He was the country's first Sikh prime minister and credited with launching economic reforms that led to India's emergence as a global leader.