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Working days
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Weekend days
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Public holidays
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Vacations

Working days numbering

Over the period from Sunday, 1 January, 1989 to Sunday, 31 December, 1989

January 1989
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
21
32
43
54
65
7
8
96
107
118
129
1310
14
15
1611
1712
1813
1914
2015
21
22
2316
2417
2518
2619
2720
28
29
3021
3122
Weekend day
Public holiday: Nowy Rok
February 1989
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
123
224
325
4
5
626
727
828
929
1030
11
12
1331
1432
1533
1634
1735
18
19
2036
2137
2238
2339
2440
25
26
2741
2842
Weekend day
March 1989
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
143
244
345
4
5
646
747
848
949
1050
11
12
1351
1452
1553
1654
1755
18
19
2056
2157
2258
2359
2460
25
26
27
2861
2962
3063
3164
Weekend day
Public holiday: Niedziela Wielkanocna
Public holiday: Poniedziałek Wielkanocny
April 1989
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
365
466
567
668
769
8
9
1070
1171
1272
1373
1474
15
16
1775
1876
1977
2078
2179
22
23
2480
2581
2682
2783
2884
29
30
Weekend day
May 1989
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
285
3
486
587
6
7
888
989
1090
1191
1292
13
14
1593
1694
1795
1896
1997
20
21
2298
2399
24100
25
26101
27
28
29102
30103
31104
Weekend day
Public holiday: Święto Pracy
Public holiday: Święto Konstytucji
Public holiday: Zielone Świątki
Public holiday: Boże Ciało
June 1989
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1105
2106
3
4
5107
6108
7109
8110
9111
10
11
12112
13113
14114
15115
16116
17
18
19117
20118
21119
22120
23121
24
25
26122
27123
28124
29125
30126
Weekend day
July 1989
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3127
4128
5129
6130
7131
8
9
10132
11133
12134
13135
14136
15
16
17137
18138
19139
20140
21141
22
23
24142
25143
26144
27145
28146
29
30
31147
Weekend day
August 1989
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1148
2149
3150
4151
5
6
7152
8153
9154
10155
11156
12
13
14157
15
16158
17159
18160
19
20
21161
22162
23163
24164
25165
26
27
28166
29167
30168
31169
Weekend day
Public holiday: Wniebowzięcie Najświętszej Maryi Panny
September 1989
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1170
2
3
4171
5172
6173
7174
8175
9
10
11176
12177
13178
14179
15180
16
17
18181
19182
20183
21184
22185
23
24
25186
26187
27188
28189
29190
30
Weekend day
October 1989
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2191
3192
4193
5194
6195
7
8
9196
10197
11198
12199
13200
14
15
16201
17202
18203
19204
20205
21
22
23206
24207
25208
26209
27210
28
29
30211
31212
Weekend day
November 1989
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2213
3214
4
5
6215
7216
8217
9218
10219
11
12
13220
14221
15222
16223
17224
18
19
20225
21226
22227
23228
24229
25
26
27230
28231
29232
30233
Weekend day
Public holiday: Wszystkich Świętych
Public holiday: Dzień Niepodległości
December 1989
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1234
2
3
4235
5236
6237
7238
8239
9
10
11240
12241
13242
14243
15244
16
17
18245
19246
20247
21248
22249
23
24
25
26
27250
28251
29252
30
31
Weekend day
Public holiday: Pierwszy dzień Bożego Narodzenia
Public holiday: Drugi dzień Bożego Narodzenia

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Working days in a year:   ‹ 1988 | 1989 | 1990 ›
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