Días feriados
1664, Ukraine
| # | Fecha | Día feriado |
|---|---|---|
| 1 | Martes, 1 Enero 1664 | New Year’s Day |
| 2 | Lunes, 7 Enero 1664 | Christmas Day |
| 3 | Sábado, 8 Marzo 1664 | International Women’s Day |
| 4 | Lunes, 10 Marzo 1664 | International Women’s Day (observed) |
| 5 | Domingo, 20 Abril 1664 | Easter Sunday |
| 6 | Lunes, 21 Abril 1664 | Easter Sunday (observed) |
| 7 | Jueves, 1 Mayo 1664 | International Workers’ Solidarity Day |
| 8 | Viernes, 2 Mayo 1664 | International Workers’ Solidarity Day |
| 9 | Viernes, 9 Mayo 1664 | Victory Day |
| 10 | Domingo, 8 Junio 1664 | Pentecost |
| 11 | Lunes, 9 Junio 1664 | Pentecost (observed) |
| 12 | Sábado, 28 Junio 1664 | Constitution Day of Ukraine |
| 13 | Lunes, 30 Junio 1664 | Constitution Day of Ukraine (observed) |
| 14 | Domingo, 24 Agosto 1664 | Independence Day of Ukraine |
| 15 | Lunes, 25 Agosto 1664 | Independence Day of Ukraine (observed) |