On which of the following days was the 19th Pravasi Bharatiya Divas celebrated?

In which state was the first Braille library for visually impaired people recently opened?

Justice Manoj Kumar Gupta has been appointed as the Chief Justice of which of the following High Courts?

Which of the following has launched the Seawater Desalination System (SWaDeS) to meet the drinking water needs of military personnel deployed in challenging environments?

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?