Live: 'United Russia' dominates in elections, Moscow vows revenge after massive drone attack

Vladimir Putin's ruling United Russia party won a large majority in the country's parliamentary elections, marked by cyberattacks and a barrage of Ukrainian drone strikes, according to results published by state media early Monday. Meanwhile, Moscow has vowed to "intensify" its strikes on Kyiv in response to to the massive drone attack on the Russian capital. Follow our liveblog for the latest updates.