"the Bosporus at Istanbul and the Dardenelles from the shores of Kittim…”

 

"Ukraine asks Turkey to close Straits to Russian warships"

this includes the Bosphorus Strait: 

"the Bosporus at Istanbul and the Dardenelles from the shores of Kittim…” (as Reb Dov said)

[I MISSED THIS–IS THIS FOR OUR INVASION?]  2/14 – Last Tuesday, a detachment of at least eight large landing ships (LLS) of the Russian Navy began passing the Bosphorus and Dardanelles Straits (also known as the Gallipoli Strait), transitioning from their stations in the Mediterranean to the Black Sea. The landing ships can transport and land main battle tanks, other armored vehicles, helicopters, and several hundred troops each. They are also necessary for logistical support of an invasion.  https://www.israel365news.com/266261/prophecy-fulfilled-as-russian-navy-enters-ukranian-waters-sanhedrin-calls-for-adherence-to-isaiah/

The Vilna Gaon’s student,  Rav Chaim of Volozhin, added, “When the ships of the kingdom of Russia cross the Dardanelles you should dress in Shabbat clothes because this means the arrival of the Moshiach is close.”