After just a few hours on the ground in Egypt, President Trump boarded Air Force One to return to the United States
The president did not answer questions from reporters after greeting other world leaders.
Evan Vucci/AP 
He is expected to land in Washington early Tuesday morning.
The White House released a list of countries and organizations that took part in the peace ceremony in Egypt: Armenia, Azerbaijan, Bahrain, Canada, Cyprus, Egypt, EU, France, Germany, Greece, Hungary, India, Indonesia, Iraq, Italy, Japan, Jordan, Kuwait, Netherlands, Norway, Oman, Pakistan, Palestinian Authority, Paraguay, Qatar, Saudi Arabia, Spain, Türkiye, United Arab Emirates and the United Kingdom.
