- 3227
- 1981-05-07
place: النيجر
- 3223
- 1981-05-03
- 3220
- 1981-04-30
- 3206
- 1981-04-16
- 3202
- 1981-04-12
- 3154
- 1981-02-22
- 3153
- 1981-02-21
- 3126
- 1981-01-25
- 3113
- 1981-01-12
- 3107
- 1981-01-06
- 3103
- 1981-01-01
- 3102
- 1980-12-31
- 3095
- 1980-12-24
- 3060
- 1980-11-19
- 3049
- 1980-11-08
- 3039
- 1980-10-29
- 3037
- 1980-10-27
- 2970
- 1980-08-21
- 2968
- 1980-08-19
- 2954
- 1980-08-04