Ukraine has banned Russian prisoners of war (POWs) from making phone calls home. Meanwhile, Russian drones flew into Romania and Latvia. Read more about what happened over the weekend. Russia’s war against Ukraine: Latest News for September 7 Air defense forces destroyed all Shaheds drones heading towards Kyiv – KRMAFire and explosion occurred at ammunition depot due to drone attack in RussiaNorth Korean missiles destroyed at Voronezh region military warehouseUkrainian drones attack ammunition depot in Russia’s Voronezh region, sourcesNews for September 8 Belgorod region fuel storage site on f…