In which of the following cities, India’s first ring metro has been launched by PM Modi?

Which Foundation Day of the Narcotics Control Bureau (NCB) was celebrated on March 17, 2026?

In which state has a medieval Telugu inscription related to the Gajapati rulers of Odisha recently been discovered?

At which of the following places was India’s first microalgae air tower installed to fight highway pollution? 

Biju Patnaik’s 110th birth anniversary was celebrated on March 5, 2026. He was the former Chief Minister of which state?