Italian Prime Minister Paolo Gentiloni (L) and visiting Turkish President Recep Tayyip Erdogan attend a welcome ceremony in Rome, Italy, on Feb. 5, 2018. Turkish President Recep Tayyip Erdogan paid a 24-hour visit to the capital city and Vatican City on Monday, with a major focus on Turkey's accession to the European Union (EU) and the status of Jerusalem. (Xinhua/Alberto Lingria)