Russia and Ukraine have been engaged in spurts of armed conflict ever since Russia annexed Crimea in 2014. But the battle isn't limited to the Russian-Ukrainian border anymore — the two countries have taken the tussle to Twitter.
It all started when the official Twitter account for Ukraine tweeted a graphic countering Russia's claims about French queen Anne de Kiev:
Russia, which has used the ancient state of Kievan Rus as justification for "reclaiming" parts of Ukraine, replied:
Ukraine wasn't falling for it:
President Trump has also spent some time reportedly confused about Russia's territorial ambitions — German Chancellor Angela Merkel reportedly brought a map of the Soviet Union with her to a meeting with Trump to try to lay it all out. Read a brief history of Ukraine's fraught relationship with Russia here at The Week.