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Holidays optimizer
Define a period
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“Analyze the period from November 1, 2025, to April 25, 2028.”
or
“Add 100 business days to February 25, 2026.”
or
“Next Thursday at 2:12 PM + 124 working hours”
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..in Italy
| Giorni festivi nazionali
Today, Thursday, 20 February, 2025

Working day : yes
Week : 08 / 52
Day of the year : 51 / 365
Working day of the year : 35 / 251
Time (UTC +01) : 03:33

Working days

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México
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Venezuela
Argentina
Chile
Australia
South Africa
New Zealand
Russia
Ukraine
Israel
Monaco
Greece
Luxembourg
Canada
Working days world map
USA
España
Schweiz
Deutschland
Poland
Österreich
France
United Kingdom & Ireland
Portugal
Brasil
Sweden
Denmark
Norway
Finland
Turkey
Netherlands
Belgique
India
China
...
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working days:
weekend days:
custom dates:
public holidays:
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From:
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to:
Morning
Afternoon
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The Holidays        ptimizer
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 ()
February 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
06
07
08
20
15
0
0
+
×
21
15
1
0
+
×
22
15
2
0
+
×
23
15
3
0
+
×
09
24
15
4
0
+
×
25
15
5
0
+
×
26
15
6
0
+
×
27
15
7
0
+
×
28
15
8
0
+
×
10
March 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
9
0
+
×
02
15
10
0
+
×
10
03
15
11
0
+
×
04
15
12
0
+
×
05
15
13
0
+
×
06
15
14
0
+
×
07
15
15
0
+
×
08
15
16
0
+
×
09
15
17
0
+
×
11
10
15
18
0
+
×
11
15
19
0
+
×
12
15
20
0
+
×
13
15
21
0
+
×
14
15
22
0
+
×
15
15
23
0
+
×
16
15
24
0
+
×
12
17
15
25
0
+
×
18
15
26
0
+
×
19
15
27
0
+
×
20
15
28
0
+
×
21
15
29
0
+
×
22
15
30
0
+
×
23
15
31
0
+
×
13
24
15
32
0
+
×
25
15
33
0
+
×
26
15
34
0
+
×
27
15
35
0
+
×
28
15
36
0
+
×
29
15
37
0
+
×
30
15
38
0
+
×
14
31
15
39
0
+
×
April 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
01
15
40
0
+
×
02
15
41
0
+
×
03
15
42
0
+
×
04
15
43
0
+
×
05
15
44
0
+
×
06
15
45
0
+
×
15
07
15
46
0
+
×
08
15
47
0
+
×
09
15
48
0
+
×
10
15
49
0
+
×
11
15
50
0
+
×
12
15
51
0
+
×
13
15
52
0
+
×
16
14
15
53
0
+
×
15
15
54
0
+
×
16
15
55
0
+
×
17
15
56
0
+
×
18
15
57
0
+
×
19
15
58
0
+
×
20
15
59
0
+
×
17
21
15
60
0
Lunedì di Pasqua
+
×
22
15
61
0
+
×
23
15
62
0
+
×
24
15
63
0
+
×
25
15
64
0
Anniversario Liberazione
+
×
26
15
65
0
+
×
27
15
66
0
+
×
18
28
15
67
0
+
×
29
15
68
0
+
×
30
15
69
0
+
×
19
May 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
70
0
Festa del lavoro
+
×
02
15
71
0
+
×
03
15
72
0
+
×
04
15
73
0
+
×
19
05
15
74
0
+
×
06
15
75
0
+
×
07
15
76
0
+
×
08
15
77
0
+
×
09
15
78
0
+
×
10
15
79
0
+
×
11
15
80
0
+
×
20
12
15
81
0
+
×
13
15
82
0
+
×
14
15
83
0
+
×
15
15
84
0
+
×
16
15
85
0
+
×
17
15
86
0
+
×
18
15
87
0
+
×
21
19
15
88
0
+
×
20
15
89
0
+
×
21
15
90
0
+
×
22
15
91
0
+
×
23
15
92
0
+
×
24
15
93
0
+
×
25
15
94
0
+
×
22
26
15
95
0
+
×
27
15
96
0
+
×
28
15
97
0
+
×
29
15
98
0
+
×
30
15
99
0
+
×
31
15
100
0
+
×
23
 
June 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
22
01
15
101
0
+
×
23
02
15
102
0
Festa Repubb. Italia
+
×
03
15
103
0
+
×
04
15
104
0
+
×
05
15
105
0
+
×
06
15
106
0
+
×
07
15
107
0
+
×
08
15
108
0
+
×
24
09
15
109
0
+
×
10
15
110
0
+
×
11
15
111
0
+
×
12
15
112
0
+
×
13
15
113
0
+
×
14
15
114
0
+
×
15
15
115
0
+
×
25
16
15
116
0
+
×
17
15
117
0
+
×
18
15
118
0
+
×
19
15
119
0
+
×
20
15
120
0
+
×
21
15
121
0
+
×
22
15
122
0
+
×
26
23
15
123
0
+
×
24
15
124
0
+
×
25
15
125
0
+
×
26
15
126
0
+
×
27
15
127
0
+
×
28
15
128
0
+
×
29
15
129
0
+
×
27
30
15
130
0
+
×
July 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
01
15
131
0
+
×
02
15
132
0
+
×
03
15
133
0
+
×
04
15
134
0
+
×
05
15
135
0
+
×
06
15
136
0
+
×
28
07
15
137
0
+
×
08
15
138
0
+
×
09
15
139
0
+
×
10
15
140
0
+
×
11
15
141
0
+
×
12
15
142
0
+
×
13
15
143
0
+
×
29
14
15
144
0
+
×
15
15
145
0
+
×
16
15
146
0
+
×
17
15
147
0
+
×
18
15
148
0
+
×
19
15
149
0
+
×
20
15
150
0
+
×
30
21
15
151
0
+
×
22
15
152
0
+
×
23
15
153
0
+
×
24
15
154
0
+
×
25
15
155
0
+
×
26
15
156
0
+
×
27
15
157
0
+
×
31
28
15
158
0
+
×
29
15
159
0
+
×
30
15
160
0
+
×
31
15
161
0
+
×
32
August 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
162
0
+
×
02
15
163
0
+
×
03
15
164
0
+
×
32
04
15
165
0
+
×
05
15
166
0
+
×
06
15
167
0
+
×
07
15
168
0
+
×
08
15
169
0
+
×
09
15
170
0
+
×
10
15
171
0
+
×
33
11
15
172
0
+
×
12
15
173
0
+
×
13
15
174
0
+
×
14
15
175
0
+
×
15
15
176
0
Ferragosto o Assunzione
+
×
16
15
177
0
+
×
17
15
178
0
+
×
34
18
15
179
0
+
×
19
15
180
0
+
×
20
15
181
0
+
×
21
15
182
0
+
×
22
15
183
0
+
×
23
15
184
0
+
×
24
15
185
0
+
×
35
25
15
186
0
+
×
26
15
187
0
+
×
27
15
188
0
+
×
28
15
189
0
+
×
29
15
190
0
+
×
30
15
191
0
+
×
31
15
192
0
+
×
36
September 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
193
0
+
×
02
15
194
0
+
×
03
15
195
0
+
×
04
15
196
0
+
×
05
15
197
0
+
×
06
15
198
0
+
×
07
15
199
0
+
×
37
08
15
200
0
+
×
09
15
201
0
+
×
10
15
202
0
+
×
11
15
203
0
+
×
12
15
204
0
+
×
13
15
205
0
+
×
14
15
206
0
+
×
38
15
15
207
0
+
×
16
15
208
0
+
×
17
15
209
0
+
×
18
15
210
0
+
×
19
15
211
0
+
×
20
15
212
0
+
×
21
15
213
0
+
×
39
22
15
214
0
+
×
23
15
215
0
+
×
24
15
216
0
+
×
25
15
217
0
+
×
26
15
218
0
+
×
27
15
219
0
+
×
28
15
220
0
+
×
40
29
15
221
0
+
×
30
15
222
0
+
×
41
 
October 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
223
0
+
×
02
15
224
0
+
×
03
15
225
0
+
×
04
15
226
0
+
×
05
15
227
0
+
×
41
06
15
228
0
+
×
07
15
229
0
+
×
08
15
230
0
+
×
09
15
231
0
+
×
10
15
232
0
+
×
11
15
233
0
+
×
12
15
234
0
+
×
42
13
15
235
0
+
×
14
15
236
0
+
×
15
15
237
0
+
×
16
15
238
0
+
×
17
15
239
0
+
×
18
15
240
0
+
×
19
15
241
0
+
×
43
20
15
242
0
+
×
21
15
243
0
+
×
22
15
244
0
+
×
23
15
245
0
+
×
24
15
246
0
+
×
25
15
247
0
+
×
26
15
248
0
+
×
44
27
15
249
0
+
×
28
15
250
0
+
×
29
15
251
0
+
×
30
15
252
0
+
×
31
15
253
0
+
×
45
November 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
254
0
Ognissanti o Tutti i Santi
+
×
02
15
255
0
+
×
45
03
15
256
0
+
×
04
15
257
0
+
×
05
15
258
0
+
×
06
15
259
0
+
×
07
15
260
0
+
×
08
15
261
0
+
×
09
15
262
0
+
×
46
10
15
263
0
+
×
11
15
264
0
+
×
12
15
265
0
+
×
13
15
266
0
+
×
14
15
267
0
+
×
15
15
268
0
+
×
16
15
269
0
+
×
47
17
15
270
0
+
×
18
15
271
0
+
×
19
15
272
0
+
×
20
15
273
0
+
×
21
15
274
0
+
×
22
15
275
0
+
×
23
15
276
0
+
×
48
24
15
277
0
+
×
25
15
278
0
+
×
26
15
279
0
+
×
27
15
280
0
+
×
28
15
281
0
+
×
29
15
282
0
+
×
30
15
283
0
+
×
49
December 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
49
01
15
284
0
+
×
02
15
285
0
+
×
03
15
286
0
+
×
04
15
287
0
+
×
05
15
288
0
+
×
06
15
289
0
+
×
07
15
290
0
+
×
50
08
15
291
0
Immacol. Concezione
+
×
09
15
292
0
+
×
10
15
293
0
+
×
11
15
294
0
+
×
12
15
295
0
+
×
13
15
296
0
+
×
14
15
297
0
+
×
51
15
15
298
0
+
×
16
15
299
0
+
×
17
15
300
0
+
×
18
15
301
0
+
×
19
15
302
0
+
×
20
15
303
0
+
×
21
15
304
0
+
×
52
22
15
305
0
+
×
23
15
306
0
+
×
24
15
307
0
+
×
25
15
308
0
Santo Natale
+
×
26
15
309
0
Santo Stefano
+
×
27
15
310
0
+
×
28
15
311
0
+
×
01
29
15
312
0
+
×
30
15
313
0
+
×
31
15
314
0
+
×
02
January 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
315
0
Capodanno
+
×
02
03
04
05
06
Public holidays
Weekend days
Days to take
Vacations
Days to take:
You can now adjust the optimization by clicking on the calendar
Holidays length:
Optimization factor:
?
Copy
×
From to
:
I have to be at work
I know I want to be on vacation
?
I let the optimizer decide