A Russian official said that the nation could offer American billionaire Elon Musk political asylum over his fierce dispute with U.S. President Donald Trump. The U.S. president and the world's richest man have had a dramatic fallout, leaving many wondering what will come of the relationship.

The row between Elon Musk, the world's richest man, and U.S. President Donald Trump was triggered by stress on both sides and Elon made a mistake by publicly challenging Trump, Musk's father told Russian media in Moscow.

Errol Musk, the father of U.S. billionaire Elon Musk, has arrived in Moscow to attend the Forum of the Future 2050, a pro-Kremlin event scheduled for June 9-10, the Russian newspaper Kommersant reported on June 8.