Donald Trump signs US-Iran memorandum of understanding at Versailles Palace in France

US President Donald Trump has signed the US-Iran memorandum of understanding at the Versailles Palace in France, CNN reports.

"It wasn't easy," Donald Trump said as he signed the Versailles Memorandum.

The US sent a photo of the signed agreement to Iran. The memorandum was signed by Iranian President Masoud Pezizkyan.