Poisoning of Alexei Navalny Russia summons the German ambassador to Moscow over statements by the German government concerning Russian opposition politician Alexei Navalny. Foreign ministry spokesperson Maria Zakharova accused Germany of "bluffing". [https:--www.reuters.com-article-us-russia-politics-navalny-germany-russia-summons-german-envoy-over-berlin-comments-on-navalny-idUSKBN25Z1O7?il=0 (Reuters)]Germany–Russia relations