Narendra Modi, India's Prime Minister on why India is on the brink of a 'Quantum Leap' for Investors.

(Reuters) - Indian Prime Minister Narendra Modi promised on Sunday to pursue predictable policies and ensure stable taxes, in a speech that sought to address concerns for foreign investors in Asia's third-largest economy.

U.S. Secretary of State John Kerry led a roll call of leaders, including U.N. Secretary General Ban Ki-moon and World Bank head Jim Yong Kim, converging on Modi's home town of Gandhinagar for the Vibrant Gujarat business summit.

U.S. President Barack Obama visits India later this month.