KYIV (AP) — Ukraine is preparing for more Russian strikes and has warned of the possibility of a new round of evacuations from the capital. Russia has been attacking energy facilities and other key infrastructure in recent weeks, and authorities are struggling to make repairs as quickly as the damage is inflicted. In the West meanwhile, preparations are being stepped up to boost humanitarian aid to Ukraine so that the population can enjoy some warmth during their coldest months of need and keep the resolve of the nation as high as possible. Ukrainian President Volodymyr Zelenskyy warned that Russian troops “are preparing new strikes and as long as they have missiles, they won’t stop.”