India, July 4 -- Son of the former US President Joe Biden mocked sitting US President Donald Trump on social media by announcing he was officially nominating him for the 'Nobel Peace Prize', seizing on a media analysis that found Trump has claimed to have ended the war with Iran on at least 38 separate occasions since fighting began earlier this year.

In a post on X, Hunter Biden wrote that no president in history had ended the same war so many times, adding sarcastically that Trump's Iran ceasefire claims represented a record no other commander in chief had ever matched, and that the president was nowhere near finished ending the conflict.

He closed the post by calling it a record worthy of recognition and signing off with "Thank you f...