Días feriados
1581, Ukraine
| # | Fecha | Día feriado |
|---|---|---|
| 1 | Jueves, 1 Enero 1581 | New Year's Day |
| 2 | Miércoles, 7 Enero 1581 | Orthodox Christmas Day |
| 3 | Domingo, 8 Marzo 1581 | International Women's Day |
| 4 | Lunes, 9 Marzo 1581 | International Women's Day |
| 5 | Miércoles, 8 Abril 1581 | Orthodox Easter |
| 6 | Jueves, 9 Abril 1581 | Orthodox Easter |
| 7 | Viernes, 1 Mayo 1581 | Workers' Day |
| 8 | Sábado, 9 Mayo 1581 | Memorial Day |
| 9 | Lunes, 11 Mayo 1581 | Memorial Day |
| 10 | Miércoles, 27 Mayo 1581 | Orthodox Pentecost |
| 11 | Jueves, 28 Mayo 1581 | Orthodox Pentecost |
| 12 | Domingo, 28 Junio 1581 | Constitution Day |
| 13 | Lunes, 29 Junio 1581 | Constitution Day |
| 14 | Lunes, 24 Agosto 1581 | Independence Day |