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Capping another hectic day in Ukraine, it was reported that Russia is amassing forces on a sea crossing separating Russia from Crimea, which was taken as an indication that Russia is preparing to strengthen its hold on the peninsula. Whether it signals a broader Russian push into other areas of Ukraine remains to be seen.
Also, Ukrainian officials claimed that the Russian military had issued ultimatums calling on Ukrainian troops to evacuate bases in Crimea. However, the Russian defense ministry denied the allegation, describing it as "utter nonsense."