HAMBURG, GERMANY - JULY 07: The first working session named; 'Global Growth and Trade' of G20 Leaders' Summit held in Hamburg, Germany on July 07, 2017. Germany is hosting leaders from the world???s 20 largest economies at the Hamburg summit on July 7-8, set to focus on the global economy, trade, climate change, and the fight against international terrorism. Turkish President Recep Tayyip Erdogan attended the session. Kayhan Ozer / Anadolu Agency