Which country has become the first country in the world to implement a generational smoking ban?

In which of the following states was the launch of India’s largest geothermal energy technology pilot project announced?

Which of the following has become the first state in India to provide paid leave for menstruation?

On which of the following days is the International Day for Preventing the Exploitation of the Environment in War and Armed Conflict observed every year?

At which of the following places was a two-day national conference on Watershed Festival organized?