### German: Seit 300 Jahren schütze die Marine Russland zuverlässig, sagte Putin bei dem von Matrosen landesweit gefeierten Tag.
### English: The Navy has been reliably protecting Russia for 300 years, said Putin on the day celebrated by sailors nationwide
### Errors: There is a minor addition of extra punctuation error in the English translation.

### Improved English: The Navy has been reliably protecting Russia for 300 years, said Putin on the day celebrated by sailors nationwide.
