President Volodymyr Zelensky says Ukraine is deepening defense cooperation with the Czech Republic, the U.K., and Baltic partners and preparing substantive documents and meetings with U.S. officials in Davos and Washington, insisting that “now is not the time for formal meetings” but for real security and economic results. He reports that tens of thousands of workers are repairing war-damaged energy networks as Russian attacks and harsh weather strain the system, citing intelligence of new large-scale missile strikes in preparation and calling on partners to speed up air-defense deliveries while Ukrainians strictly observe air-raid warnings.