NaMoste Davos: India's big movers and shakers join India Today in special broadcast

Prime Minister Narendra Modi flagged the three biggest challenges facing the world today: climate change, terrorism and protectionism practised by many countries.

Modi was addressing the plenary session of the annual World Economic Forum (WEF) summit at the Swiss resort of Davos. He's the first Indian premier in two decades to address the WEF.

Addressing global leaders and corporate honchos, PM Modi also pitched India as a destination for foreign investments.

Calling climate change a "serious problem", Modi urged the global community "to ask ourselves what can we do together to improve the situation, everyone talks about reducing carbon emissions but few back their words with resources to help developing countries"