A top Russian security official said Russian forces are not "chasing deadlines" in Ukraine,

As Ukrainian President Volodymyr Zelensky called for continuing economic and political pressure on Moscow.

If you're just reading in now, here are some of the latest developments of the war in Ukraine:

• Ukraine shows drone footage: The Ukrainian military for     the first time released footage of special forces using small,     foreign-made drones to target Russian positions. The portable,     so-called kamikaze drones carry warheads and detonate on impact.
• NATO leader says there is     support for new members: NATO member countries broadly support welcoming Finland and Sweden into the     alliance, Secretary General Jens Stoltenberg said in Davos.
• A brewing food crisis: The head of the UN World     Food Program called on Russian President Vladimir Putin to reopen ports in Ukraine to exports to prevent children     around the world from starving. The president of the European Commission     earlier accused Putin of "weaponizing" food supplies. Russia's theft of Ukrainian grain appears to be ramping up,     according to new satellite photos.