Ammon News - AMMONNEWS - Saudi Arabia's Crown Prince Mohammed bin Salman has arrived in Argentina on Wednesday to attend the G20 summit.
Climate change, steel and migration have emerged as sticking points in the final communique that world leaders will issue at the end of the Group of 20 summit in Argentina later this month, an Argentine government official said.
The crown prince had begun a regional tour earlier this week, visiting the UAE, Bahrain, Egypt and Tunisia.
*Al Arabiya