The ports of Ukraine are of geopolitical and strategic importance, at least because they are a large transport hub in Europe. 70 foreign ships have been blocked at six Ukrainian ports (Kherson, Mykolaiv, Chernomorsk, Ochakov, Odesa, and Yuzhny).
The corridors for the civilian vessels willing to leave the Ukrainian ports are secured by the Russian Navy on a daily basis from 8:00 a.m. until 7:00 p.m. At the same time, the AFU (Armed Forces of Ukraine) granted no security for civilian ships, so there is still a danger of entering the Black Sea. Moreover, not all mines in the Black Sea have been defused and some are still drifting in the waters.
On May 25, the Russian Defense Ministry managed to open the first humanitarian corridor for...