Telangana minister KT Rama Rao said that his 10-day trip to the UK and the World Economic Forum, Davos, had concluded successfully.

There is a lot of interest among international companies for defence manufacturing in India because the world sees India a safe place to work, Minister of Commerce and Industry Piyush Goyal said.

India's Oil Minister Hardeep Singh Puri told the World Economic Forum in Davos on Tuesday that a crude oil price of $110 a barrel was not sustainable