A Palestinian demonstrator walks in the smoke billowing from burning tires during clashes with Israeli forces along the border with the Gaza strip east of Gaza city on May 18, 2018. (Photo by AFP)
Iranian President Hassan Rouhani speaks in a meeting with university students and physicians in Tehran on May 21, 2018. (Photo by
A Vietnamese naval soldier stands guard at Thuyen Chai island in the Spratly archipelago, January 2013. (Photo by Reuters)
Turkey’s former air force chief of staff lieutenant general Hasan Huseyin Demirarslan (File photo)
This file picture shows a view of Bahrain’s High Military Court in the capital Manama.