https://www.amazon.in/game/g1G1STG/ref=fz_gbliv...What are Olympic medals made of?
All of the above
The northern lights are also known as the aurora borealis, occur in which location?
Norway
What is the hardest natural substance in the world?
Diamond
Who is this female, an education activist in Pakistan to the youngest Nobel Peace Prize?
Malala YousafzaiWho is this 15 years old climate campaigner?
Greta Thunberg