| Calendar | ||||||
| < | April 2021 | > | ||||
| Sun | Mon | Tues | Wed | Thur | Fri | Sat |
| 28 | 29 | 30 1 | 31 | 1 1 | 2 | 3 |
| 4 | 5 1 | 6 | 7 1 | 8 | 9 | 10 |
| 11 | 12 1 | 13 | 14 2 | 15 1 | 16 1 | 17 |
| 18 | 19 | 20 1 | 21 | 22 1 | 23 | 24 |
| 25 | 26 | 27 | 28 | 29 | 30 | 1 |
April 2021
- Handover of Admiral Nakhimov battlecruiser to Russian navy postponed — source(2021-04-07 03:13:15)