Some corrections:
-Macedonia (6th left)
-Mycenae (4th left)
-Byzantium (8th left)
-Great Britain/England (12th left)
-Sumerian "An" symbol (1st right)
-Babylonian Lion (Isthtar gate) (3rd right)
-Hittite Lions (Lions of Hattusa) (4th right)
-Persian winged bull (5th right)
-Maurya wheel (6th right)
-Han Dynasty Dragon (7th R)
-Parthian winged lion (8 R)
-Ummayad Caliphate flag
-Mongol Empire
-Turkish Empire
-Russian Empire
-China Republic stars (faded)