- 3188
- 1981-03-29
place: تنزانيا
- 3172
- 1981-03-13
- 3157
- 1981-02-25
- 3143
- 1981-02-11
- 3136
- 1981-02-04
- 3123
- 1981-01-22
- 3102
- 1980-12-31
- 3071
- 1980-11-30
- 3056
- 1980-11-15
- 3049
- 1980-11-08
- 3039
- 1980-10-29
- 2980
- 1980-08-31
- 2971
- 1980-08-22
- 2965
- 1980-08-16
- 2955
- 1980-08-05
- 2922
- 1980-07-03
- 2920
- 1980-07-01
- 2881
- 1980-05-23
- 2853
- 1980-04-25
- 2849
- 1980-04-21