In which state is the Thanthai Periyar Wildlife Sanctuary located, where the All India Tiger Census 2026 has been launched?

Which of the following Indians has been appointed as the chairperson of the United Nations Advisory Board on Disarmament Matters?

In which of the following countries will the 28th Conference of Commonwealth Speakers and Presiding Officers be held?

Who among the following has been appointed as the Director General of the National Investigation Agency?

For their outstanding service and significant contributions to the railways, how many officers and employees were presented with the 70th Distinguished Railway Service Award 2025 by Union Minister Ashwini Vaishnaw?