Recurrence pattern: every year on November 27.

Marines Day is observed in Russia every November 27, commemorating the establishment of the first marines regiment by Peter the Great in 1705. This military professional day has been celebrated since 1996, following a decree signed by Commander-in-Chief Admiral Felix Gromov. The day recognizes the Russian Marines, the amphibious force of the Russian Navy, which has participated in numerous conflicts, including the Napoleonic Wars and World War II. While the celebration is not recognized at the national level, marines typically congratulate each other on this holiday. No special events are organized for the occasion, highlighting its more personal and informal nature among the military community.