Who has become the first player to take 600 wickets in competitive T20 cricket?

In which of the following cities the 3rd edition of the Council of International Maritime Aids to Navigation (IALA) was started?

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

In which of the following countries has the world’s tallest war memorial been opened?

Scientists from which of the following countries discovered the galaxy named Alakananda with the help of the James Webb Telescope?