Month-by-month Hijri calendar with Shia Ithna Ashari (Twelver) observances — commemorations, celebrations, holy nights, and Eid days — shown with both Hijri and Gregorian dates.
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
|
1
Apr 17
|
2
Apr 18
|
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|
3
Apr 19
|
4
Apr 20
|
5
Apr 21
|
6
Apr 22
|
7
Apr 23
|
8
Apr 24
|
9
Apr 25
|
|
10
Apr 26
|
11
Apr 27
|
12
Apr 28
|
13
Apr 29
|
14
Apr 30
|
15
May 1
|
16
May 2
|
|
17
May 3
|
18
May 4
|
19
May 5
|
20
May 6
|
21
May 7
|
22
May 8
|
23
May 9
|
|
24
May 10
|
25
May 11
|
26
May 12
|
27
May 13
|
28
May 14
|
29
May 15
|
30
May 16
|
No major observances fall in this month.
⚠️ Dates follow the tabular (arithmetic) Islamic calendar with Shia Ithna Ashari observances. Actual dates may vary by 1–2 days depending on moon sighting — confirmed dates are announced by the community.