Who among the following has been appointed as the captain of the Indian Davis Cup team until December 31, 2026? 

In which of the following states has a street leading to the US embassy been announced to be named ‘Donald Trump Avenue’?

In which of the following cities will the Indian Navy commission its first indigenous Diving Support Craft, DSC A20?

Where is the headquarters of UNICEF located, whose 79th anniversary was celebrated on December 11, 2025?

Which death anniversary of Indian nationalist leader Sri Aurobindo Ghosh was observed on December 5, 2025?