Ukrainian President Volodymyr Zelensky believes that the peace conference in Switzerland will increase the pressure on Moscow, but other conference attendees were not so optimistic. The two-day meeting of 92 states and eight international organizations brought back the idea that joint efforts could stop a war and establish trust and peace, Zelensky said on Saturday shortly before the delegations began their deliberations. “We have managed to give diplomacy a chance.” Swiss President Viola Amherd dampened expectations. “Our goals are modest,” she said, explaining that the aim of the conference …