Hyderabad, Jan 5 (Reporter) Telangana government is preparing plans to develop Future City as the biggest city in the world, Chief Minister A Revanth Reddy said here on Sunday. Participating in the World Telugu Federation's 12th Biennial Conference here, Reddy asked Telugu NRIs to invest in Telangana and cooperate in the development of the State. He said the two Telugu states -- Telangana and AP should move forward so that they can compete with the world in development. The World Telugu Federation was started three decades ago by former Chief Minister and film actor NT Rama Rao. he said after Hindi, Telugu is the most speaking language in the country. Many Telugu leaders have been active in national politics he said People like Neelam Sanjeeva Reddy, PV Narasimha Rao, NTR, Kaka, Jaipal Reddy, Venkaiah Naidu played a key role in the country's politics, but nowadays, the role of Telugu leaders in the country's politics has declined, said the CM. He said after Hindi, Telugu is the most spoken language in the country. No one should forget their mother language even if they excel in politics, Film, and business...////...