Not all participants at the Ukraine peace summit in Switzerland are expected to sign the final declaration, although more because of the wording than an actual lack of support, according to Austrian Chancellor Karl Nehammer. Diplomatic subtleties in the writing aside, the basic common position would not be affected, Nehammer said on Sunday on the sidelines of the event at the Bürgenstock mountain hotel resort near Lucerne. “That’s why I’m not so worried if not everyone signs now,” said the chancellor. The question of the scope of a follow-up conference was also still difficult to answer. Befor…