In which of the following states, the first emergency landing facility of the Northeast has been inaugurated? 

Which of the following countries has become the world’s largest country in terms of spending on research and development, according to the Global Innovation Index 2025?

On which of the following days is World Human Spirit Day celebrated every year?

Which of the following has been declared as India’s largest wool producing state in FY24? 

In which of the following states a new dragonfly species named Liriothemis keralensis has been discovered?