Russia-Ukraine war at a glance: what we know on day 725

Volodymyr Zelenskiy issued a desperate plea for fresh arms on Saturday after Ukrainian troops pulled out of Avdiivka, handing Moscow its first major military victory since last May. He told the Munich Security Conference that the slowing of weapons supplies was having a direct impact on the frontline and was forcing Ukraine to cede territory. Zelenskiy also told world leaders not to ask when the Ukraine war will end but instead "why is Putin still able to continue it" as he underlined the threat Russia poses beyond his own country and called for more support. President Joe Biden said he…