According to CoinMeta, Saudi Arabia's Foreign Minister is set to arrive in Washington on Monday to hold talks with U.S. Secretary of State Marco Rubio. The two sides will discuss bilateral relations as well as important regional and international situations. According to reports from the Saudi Press Agency, hostilities between Saudi Arabia and Yemen's Houthi rebels are intensifying. This month, the Saudi Crown Prince sought military assistance from the United States to combat the Houthi rebels, who are supported by Iran. However, the United States refused to conduct airstrikes and instead agreed to provide intelligence and target identification support.