Saudi Arabia's Foreign Minister Adel bin Ahmed Al-Jubeir arrives at the World Conference Center in Bonn, western Germany, on February 16, 2017, the venue of a G20 Foreign Ministers Meeting that will take place until February 17, 2017. US Secretary of State Rex Tillerson will make his diplomatic debut at the G20 gathering, where his counterparts hope to find out what "America First" means for the rest of the world. / AFP / Patrik STOLLARZ (Photo credit should read PATRIK STOLLARZ/AFP/Getty Images)
