Switzerland on Thursday sent out official invitations to more than 160 delegations ahead of June’s Ukraine peace conference. The peace talks will take place on June 15-16 at the Bürgenstock resort on Lake Lucerne. Global leaders are expected in attendance. Switzerland is organizing the meeting at Kiev’s request, with the aim of developing a pathway to a lasting peace more than two years after the Russian invasion of Ukraine. Russia has already ruled out participation. Discussions will be held on the basis of the peace plan Ukrainian President Volodymyr Zelensky presented to the United Nations …