International Day of Older Persons is observed on which of the following days?

The Cold Desert Biosphere Reserve has been included in UNESCO’s World Network of Biosphere Reserves in September 2025. It is located in which state?

In which state will India’s first private helicopter assembly line be set up by Tata Group and Airbus?

Which of the following has become the India’s first slum-free city?

Who among the following has recently been nominated for Best Actor at the prestigious International Emmy Awards 2025.