— On August 21, 2026, #Russia issued maritime navigation warnings, closing several areas related to the Arkhangelsk region for missile launches on August 26 and 27. The warnings establish temporary danger zones but do not specify the type of missile, launch platform, or the specific target of the tests.The geographical location makes the Plesetsk Cosmodrome the most important site for observation. Located near Mirny in the Arkhangelsk region