New Delhi, May 4 -- In news wrap this week, we have India and Pakistan imposing slew of measures against each other over the Pahalgam terror attack, Canada and Australia appointing their new Prime Ministers, billionaire Warren Buffett announcing that he will retire at the end of the year and more. Here's are this week's top news in details:

In a single day, India took three bold steps against Pakistan in the continued aftermath of the Pahalgam terror attack. In a series of actions, India imposed a complete ban on all imports from Pakistan, suspended all postal services from the country and barred its ships from entering Indian ports.

In retaliation, Pakistan ordered that any Indian flag carriers will not be allowed to visit any Pakistan...