Mohan Singh passed away at the age of 78. He was a famous player of which sport?

In which of the following countries was the first international conference on moving away from fossil fuels held? 

Until when will the Fire Safety Week 2026, recently launched by the Union Ministry of Health and Family Welfare, be observed starting from May 4? 

At which of the following locations will the fourth edition of the India-Africa Forum Summit 2026 be held?

On which of the following days is International Argania Day celebrated every year?