Which of the following countries has become the world’s largest country in terms of spending on research and development, according to the Global Innovation Index 2025?

Recently Andrey Gurov has been appointed as the interim Prime Minister of which country?

International Childhood Cancer Day is observed every year on which of the following days?

Which Indian won the Global Teacher Prize 2026 at the World Government Summit held in Dubai? 

Ishan Kishan has become which Indian wicketkeeper to score a half-century in the T20 World Cup?