Saudi newspapers highlighted in their editorials today a number of issues at local, regional and international arenas. Al-Riyadh, Al-Yaum and Okaz newspapers commented on the three summits held in Riyadh, saying that the results of the historic visit by US President Donald Trump to the Kingdom of Saudi Arabia on Saturday and Sunday can be described as very successful, distinguished and excellent. The papers noted that the US President's visit laid the foundation stone for a joint strategic vision signed by the Custodian of the Two Holy Mosques King Salman bin Abdulaziz and US President to establish a strategic partnership for the 21st century.