In 2015, Marine Day in Japan was , those 3420 days ago.
Observed by (+1):
Japan.Marine Day in other years
| Starts | |
|---|---|
| Marine Day 2016 | |
| Marine Day 2017 | |
| Marine Day 2018 | |
| Marine Day 2019 | |
| Marine Day 2020 | |
| Marine Day 2021 |
Marine Day in other languages
| Chinese | 海之日 |
| English | Marine Day |
| Japanese | 海の日 |
| Russian | День моря |