The Palestinian Authority delegation was invited “personally” by Egyptian President Abdel Fattah el-Sissi, who will host leaders from at least 20 countries. The guest list includes U.S. President Donald Trump, French President Emmanuel Macron, German Chancellor Friedrich Merz, British Prime Minister Keir Starmer, U.N. Secretary-General António Guterres, Turkish President Recep Tayyip Erdoğan and representatives from Italy, Indonesia, Saudi Arabia, Jordan, the United Arab Emirates, Pakistan and Qatar.