Week 18
Worldhttps://www.tuxxinfo.com/planning/week-numbers/18/ monday 27 april - sunday 3 may 2026
Week number 18 in more years
- 2025: monday 28 april - sunday 4 may
- 2026: monday 27 april - sunday 3 may
- 2027: monday 3 - sunday 9 may
- 2028: monday 1 - sunday 7 may
International holidays in week 18
| apr. 27 | African Freedom Day |
| apr. 27 | King's Day |
| apr. 30 | Walpurgis Night |
| may 1 | National Day of celebration |
| may 1 | Labor Day |
| may 1 | General Prayer Day |
| may 1 | Labor Day |
| may 1 | May Day |
| may 2 | Feast of the Community of Madrid |
| may 3 | Mother's Day |
| may 3 | Constitution Memorial Day |
| may 3 | Doll's Day |
| may 3 | Constitution Day |