<Tr> <Td> - left </Td> <Td> Balikh, Khabur </Td> </Tr> <Tr> <Td> - right </Td> <Td> Sajur </Td> </Tr> <Tr> <Th> Cities </Th> <Td> Birecik, Raqqa, Deir ez - Zor, Mayadin, Haditha, Ramadi, Habbaniyah, Fallujah, Kufa, Samawah, Nasiriyah </Td> </Tr> <Tr> <Th> Landmarks </Th> <Td> Lake Assad, Lake Qadisiyah, Lake Habbaniyah </Td> </Tr>

Where does the euphrates river start and end