Not sure how much this means, as Crimea will be Russia, at least in the mind of the Russian government, by the end of the day.

(Reuters) – The defense ministries of Ukraine and Russia have agreed on a truce in Crimea until March 21, Ukraine’s acting defense minister said on Sunday.

“An agreement has been reached with (Russia’s) Black Sea Fleet and the Russian Defense Ministry on a truce in Crimea until March 21,” Ihor Tenyukh told journalists on the sidelines of a cabinet meeting.

“No measures will be taken against our military facilities in Crimea during that time. Our military sites are therefore proceeding with a replenishment of reserves.”