Ahead of a state funeral, hundreds of people including corporate leaders, politicians and celebrities gathered in India's financial hub Mumbai to pay their last respects.

Ratan Tata, who studied structural engineering in the United States and worked there for a short time, reportedly had no intention of returning to India. However, he later changed his mind.

Hundreds mourn Indian businesstycoon Ratan Tata in Mumbai:::: Aamir Khan, Actor"It is an extremely sad day for all of us, for the entire country. Ratan Sir's contribution and leadership…his company, Tata's contribution to the