In which of the following states was the Boda Festival started by the Hatti tribe?

It has been announced that the Ratapani Tiger Reserve will be renamed Dr. Vishnu Shridhar Wakankar Tiger Reserve. In which state is it located?

In which of the following states was the 25th All India Major Ports Cultural Festival held?

What is the name of the mascot recently launched by the Unique Identification Authority of India (UIDAI)? 

At which of the following locations was the 16th meeting of the International Renewable Energy Agency (IRENA) held?