German Foreign Minister Maas addresses media statement in Berlin
German Foreign Minister Heiko Maas addresses a media statement with German defence minister (unseen) at the Foreign Ministry in Berlin, Germany September 2, 2020. Foreign Minister Heiko Maas said Germany had called in Russia's ambassador to demand answers on the case of Russian opposition leader Alexei Navalny who was poisoned with a Novichok nerve agent, the same type of chemical used in Britain against ex-double agent Sergei Skripal, dramatically ramping up tensions with Moscow. Stefanie Loos/Pool via REUTERS