Russia demands Mariupol lay down arms but Ukraine says no

LVIV, Ukraine (AP) — Russia demanded that Ukrainians in the besieged city of Mariupol lay down their arms Monday in exchange for safe passage out of town, but Ukraine rejected the offer. The demand came hours after Ukrainian authorities said Moscow’s forces bombed an art school that was sheltering about 400 people. Western military analysts say that even if the city is taken, the troops battling for control there may be too depleted to secure Russian breakthroughs on other fronts. Three weeks into the invasion, many see the conflict shifting to a war of attrition, with bogged down Russian forces launching long-range rockets as Ukrainian forces carry out hit-and-run attacks. Analysts warn a stalemate could be even deadlier.