In which of the following countries the 30th United Nations Climate Change Conference (COP30) started?

National Education Day is celebrated on which of the following days?

England’s famous footballer David Beckham has become which footballer to receive knighthood?

Recently Gogabeel Lake has been declared as the Sixth Ramsar site in which state?

On which of the following days is the International Day for Preventing the Exploitation of the Environment in War and Armed Conflict observed every year?