In which of the following countries was the 7th session of the United Nations Environment Assembly (UNEA) launched?

Kalyan Chattopadhyay passed away at the age of 82. Who was he?

In which of the following states is the Dudhwa Tiger Reserve located, where the rainbow water snake was found for the first time in its buffer area? 

In which of the following cities was the Regional Artificial Intelligence Impact Conference 2025 held to promote the adoption of Artificial Intelligence (AI)?

Which of the following was awarded the National Individual Excellence Award for Innovation in Empowerment of Persons with Disabilities?