16 years, Turkey

19 years, France

53 years, Jordan

31 years, Syria

53 years, Iraq

25 years, Oman

29 years, Jordan

17 years, Saudi Arabia

19 years, Jordan

26 years, Sudan

25 years, Iraq

19 years, Iraq

27 years, Jordan

53 years, Iraq

23 years, State of Palestine

17 years, Iraq

25 years, Oman

68 years, Saudi Arabia

22 years, Jordan

40 years, Egypt