Kostroma Oblast region, Russia
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Monday, 1
June 2026
- Capital: Kostroma
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Moscow Standard Time (MSK),
UTC+3
Time difference, hrs.
| Columbus | -7 Monday, 1 |
| London | -2 Monday, 1 |
| New York | -7 Monday, 1 |
| Tokyo | 6 Monday, 1 |
Cities of Kostroma Oblast
Holidays and celebrations today
- National Children's Day
- World Milk Day
- International Consultants Day
- International Day of Doubt
- Whit Monday
- Day of the creation of government communication
- Parents' Day
- Day of determination
- Global Day of Parents
- World Narcissistic Abuse Awareness Day
- World Outlander Day
- World Reef Awareness Day
- Holidays and celebrations in Russia in June