प्रधानमंत्री नरेंद्र मोदी ने कोलकाता में भारत के पहले अंडरवाटर मेट्रो खंड का उद्घाटन किस तारीख को किया था?

Who inaugurated Asia's largest Sewage Treatment Plant (STP) in Okhla, New Delhi?

In April 2025, which Indian district experienced violent protests over the Waqf (Amendment) Act, resulting in multiple deaths and casualties?

Which institute has become the first under the Central Council for Research in Ayurvedic Sciences (CCRAS) to achieve ISO 15189:2022 accreditation for its clinical laboratory in Biochemistry and Haematology?