In which of the following cities was the first edition of the Indian Navy’s biannual Commanders’ Conference 2026 organized?

From when to when was the Prevention of Blindness Week 2026 observed, starting from April 1st?

Which of the following countries has been ranked first in terms of the cleanest water for its citizens?

Which of the following countries has launched the world’s first commercial Upper 6GHz (U6GHz) internet network? 

Who among the following has been appointed as the new Secretary General of the Arab League?