15.With U.S. President-elect Donald Trump set to take office in days, Zelensky and European allies are preparing for a potential shift in U.S. foreign policy, including a proposed ceasefire and peace negotiations."We want to end the war with a just peace, but for that, we need to be sure that Russia will not return to wage war against Ukraine. We need strong security guarantees," Zelensky said.Continued weapons shipments, NATO accession, and EU membership are key security guarantees, Zelensky said, noting that the country cannot engage in "games" reducing the size of its military. Ahead of potential peace negotiation, a large military was "the only security guarantee," Zelensky added.Zelensky's comment on the size of Ukraine's military come as Russian President Vladimir Putin is set demand that Ukraine cut its ties with NATO and become "a neutral state with a limited military" during upcoming talks with Donald Trump, Bloomberg reported.Zelensky touted the size of Ukraine's military during the press conference, stating that the country's military now comprises 880,000 soldiers, tasked with defending the entire country against 600,000 Russian troops concentrated in specific areas.Ukrainian officials are expected to meet with members of Trump's administration shortly after his inauguration on Jan.