Greek Prime Minister Alexis Tsipras, Portuguese Prime Minister Antonio Costa, Italian Prime Minister Giuseppe Conte, Maltese Prime Minister Joseph Muscat, French President Emmanuel Macron, Spanish Prime Minister Pedro Sanchez and Cypriot President Nicos Anastasiades(from R to L) attend a summit of the Southern EU Member States in Valletta, capital of Malta, on June 14, 2019. Seven leaders of Southern EU Member States met in Malta on Friday where they discussed issues of common concern ranging from migration to climate change and the EU budget. (Xinhua/Yuan Yun)