Which death anniversary of India’s second President, Dr. Sarvepalli Radhakrishnan, was observed on April 17, 2026?

Which of the following has been honored with the prestigious WWF Fish National Award?

Which of the following countries has become the nation with the highest number of athletes suspended due to doping, according to the Athletics Integrity Unit?

In 2026, the Pradhan Mantri Gramin Awaas Yojana completed 10 years. When was this scheme implemented? 

Who among the following has become the youngest Indian to score 4,000 runs in IPL?