In which of the following cities was the Bharatiya Bhasha Utsav 2025 celebrated?

In which of the following cities will the Indian Navy commission its first indigenous Diving Support Craft, DSC A20?

Which of India’s indigenously built nuclear-powered ballistic missile submarines is the INS Aridhaman?

Which death anniversary of MS Subbulakshmi, the first musician to be awarded the Bharat Ratna, was observed on 11 December 2025?

In which state is the Tenkasi district located, where a conservation program called ‘Golden Jackal Ambassador’ has been launched to protect the rapidly declining population of golden jackals?