Speaking at a conference marking the 80th anniversary of the UN’s founding at the University of Warsaw, Sikorski said. “We know that the UN does not have a recipe for solving all problems. It is the only forum where our voice can reach all other member states.” He added that the UN is essential for explaining to the world that Russia’s invasion of Ukraine is “not a regional conflict, but a war with global consequences driven by Kremlin neo-imperialism.”