Working days


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I have to be at work
I know I want to be on vacation
?
I let the optimizer decide
CALCULATOR
CALENDAR
TODO LIST
THE HOLIDAYS OPTIMIZER
BIRTHDAYS
It tells you when to take your days off to maximize the length of your vacation
I would like to take
days off
from  
 to 
Before running the optimizer, clicking on the days of the calendar you can define:
the days you must necessarily be at work ()
the days you want to be on holidays for sure ()
April 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
15
16
17
21
15
0
0
Ouschterméindeg
22
15
1
0
23
15
2
0
24
15
3
0
25
15
4
0
26
15
5
0
27
15
6
0
18
28
15
7
0
29
15
8
0
30
15
9
0
19
May 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
10
0
Dag vun der Aarbecht
02
15
11
0
03
15
12
0
04
15
13
0
19
05
15
14
0
06
15
15
0
07
15
16
0
08
15
17
0
09
15
18
0
Europadag
10
15
19
0
11
15
20
0
20
12
15
21
0
13
15
22
0
14
15
23
0
15
15
24
0
16
15
25
0
17
15
26
0
18
15
27
0
21
19
15
28
0
20
15
29
0
21
15
30
0
22
15
31
0
23
15
32
0
24
15
33
0
25
15
34
0
22
26
15
35
0
27
15
36
0
28
15
37
0
29
15
38
0
Christi Himmelfaart
30
15
39
0
31
15
40
0
23
June 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
22
01
15
41
0
23
02
15
42
0
03
15
43
0
04
15
44
0
05
15
45
0
06
15
46
0
07
15
47
0
08
15
48
0
24
09
15
49
0
Péngschtméindeg
10
15
50
0
11
15
51
0
12
15
52
0
13
15
53
0
14
15
54
0
15
15
55
0
25
16
15
56
0
17
15
57
0
18
15
58
0
19
15
59
0
20
15
60
0
21
15
61
0
22
15
62
0
26
23
15
63
0
Nationalfeierdag
24
15
64
0
25
15
65
0
26
15
66
0
27
15
67
0
28
15
68
0
29
15
69
0
27
30
15
70
0
July 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
01
15
71
0
02
15
72
0
03
15
73
0
04
15
74
0
05
15
75
0
06
15
76
0
28
07
15
77
0
08
15
78
0
09
15
79
0
10
15
80
0
11
15
81
0
12
15
82
0
13
15
83
0
29
14
15
84
0
15
15
85
0
16
15
86
0
17
15
87
0
18
15
88
0
19
15
89
0
20
15
90
0
30
21
15
91
0
22
15
92
0
23
15
93
0
24
15
94
0
25
15
95
0
26
15
96
0
27
15
97
0
31
28
15
98
0
29
15
99
0
30
15
100
0
31
15
101
0
32
August 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
102
0
02
15
103
0
03
15
104
0
32
04
15
105
0
05
15
106
0
06
15
107
0
07
15
108
0
08
15
109
0
09
15
110
0
10
15
111
0
33
11
15
112
0
12
15
113
0
13
15
114
0
14
15
115
0
15
15
116
0
Léiffrawëschdag
16
15
117
0
17
15
118
0
34
18
15
119
0
19
15
120
0
20
15
121
0
21
15
122
0
22
15
123
0
23
15
124
0
24
15
125
0
35
25
15
126
0
26
15
127
0
27
15
128
0
28
15
129
0
29
15
130
0
30
15
131
0
31
15
132
0
36
September 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
133
0
02
15
134
0
03
15
135
0
04
15
136
0
05
15
137
0
06
15
138
0
07
15
139
0
37
08
15
140
0
09
15
141
0
10
15
142
0
11
15
143
0
12
15
144
0
13
15
145
0
14
15
146
0
38
15
15
147
0
16
15
148
0
17
15
149
0
18
15
150
0
19
15
151
0
20
15
152
0
21
15
153
0
39
22
15
154
0
23
15
155
0
24
15
156
0
25
15
157
0
26
15
158
0
27
15
159
0
28
15
160
0
40
29
15
161
0
30
15
162
0
41
October 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
163
0
02
15
164
0
03
15
165
0
04
15
166
0
05
15
167
0
41
06
15
168
0
07
15
169
0
08
15
170
0
09
15
171
0
10
15
172
0
11
15
173
0
12
15
174
0
42
13
15
175
0
14
15
176
0
15
15
177
0
16
15
178
0
17
15
179
0
18
15
180
0
19
15
181
0
43
20
15
182
0
21
15
183
0
22
15
184
0
23
15
185
0
24
15
186
0
25
15
187
0
26
15
188
0
44
27
15
189
0
28
15
190
0
29
15
191
0
30
15
192
0
31
15
193
0
45
November 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
194
0
Allerhellegen
02
15
195
0
45
03
15
196
0
04
15
197
0
05
15
198
0
06
15
199
0
07
15
200
0
08
15
201
0
09
15
202
0
46
10
15
203
0
11
15
204
0
12
15
205
0
13
15
206
0
14
15
207
0
15
15
208
0
16
15
209
0
47
17
15
210
0
18
15
211
0
19
15
212
0
20
15
213
0
21
15
214
0
22
15
215
0
23
15
216
0
48
24
15
217
0
25
15
218
0
26
15
219
0
27
15
220
0
28
15
221
0
29
15
222
0
30
15
223
0
49
December 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
49
01
15
224
0
02
15
225
0
03
15
226
0
04
15
227
0
05
15
228
0
06
15
229
0
07
15
230
0
50
08
15
231
0
09
15
232
0
10
15
233
0
11
15
234
0
12
15
235
0
13
15
236
0
14
15
237
0
51
15
15
238
0
16
15
239
0
17
15
240
0
18
15
241
0
19
15
242
0
20
15
243
0
21
15
244
0
52
22
15
245
0
23
15
246
0
24
15
247
0
25
15
248
0
Chrëschtdag
26
15
249
0
Stiefesdag
27
15
250
0
28
15
251
0
01
29
15
252
0
30
15
253
0
31
15
254
0
02
January 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
255
0
Neijoerschdag
02
03
04
05
06
Public holidays
Weekend days
Days to take
Vacations
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Working days in a year:   ‹ 2024 | 2025 | 2026 ›
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