Getty ImagesRichie MillsArsenal dealt hammer injury blow as Kai Havertz withdraws from Germany squadK. HavertzGermanyBosnia and HerzegovinaArsenalUEFA Nations League ABosnia and Herzegovina vs GermanyThe German national team have confirmed Kai Havertz will miss their upcoming Nations League games due to 'knee problems'.Article continues belowArticle continues belowArticle continues belowArticle continues belowHavertz in red-hot form for ArsenalForward to miss Germany gamesDFB confirm 'knee problems'Follow GOAL on WhatsApp! 🟢📱