On which of the following days was World Kidney Day 2026 observed?

India has overtaken which country to become the largest exporter of cotton products to the US in 2025? 

In which of the following states will the Nirbhaya Nisha Initiative be launched for night safety of women? 

Who among the following has become the first Indian to win the Esmond B. Martin Royal Geographical Society Prize for Wildlife Conservation?

Who among the following has recently been appointed as the primary brand ambassador of City Union Bank?