On which of the following days is Kokborok Day celebrated?

When was the 151st Foundation Day of the India Meteorological Department celebrated?

In which of the following locations have researchers discovered a new species of grasshopper belonging to the genus Conocephalus?

Which of the following countries has been declared the Guest of Honour country for the World Book Fair 2026 to be held in New Delhi?

Which Prime Minister of India was Lal Bahadur Shastri, whose 60th death anniversary was observed on January 11, 2026?