In 2020, Marine Day in Japan was , those 1589 days ago.
Observed by (+1):
Japan.Marine Day in other years
| Starts | |
|---|---|
| Marine Day 2021 | |
| Marine Day 2022 | |
| Marine Day 2023 | |
| Marine Day 2024 | |
| Marine Day 2025 | |
| Marine Day 2026 |
Marine Day in other languages
| Chinese | 海之日 |
| English | Marine Day |
| Japanese | 海の日 |
| Russian | День моря |