world. i m laila harrak. ukraine marks one year of war in solemn remembrance. how could the conflict end? we talk to a war historian. plus the death toll in turkey and syria just keeps rising. and as the people grieve, they also face the massive task of rebuilding. and voting gets under way in nigeria. it s the biggest democratic exercise in africa as nigerians get ready to pick a new president. announcer: live from cnn center, this is cnn newsroom with laila harrak. as russia s war in ukraine enters its second year, the arrival of heavy battle tanks from nato allies could open a new and possibly decisive chapter in the conflict. dozens of these advanced weapons are due in ukraine in the coming weeks as tank crews complete their training. but nato fighter jets are not on the immediate horizon for ukraine. u.s. president joe biden delivered a hard no on friday, saying the pentagon doesn t believe f-16 fighters are a good fit right now. mr. biden also gave a thumbs do
plot. these people here are zombies filming. reporter: another admirer tweeted at one of the creators, brilliant episode. something you might want to fix. he then added starbucks cups to highlight where the film crews were located. the cups being a reference to that famous game of thrones oopsie. they left a coffee cup in the reporter: viewers had a field day drawing circles and arrows pointing out that gaffe. a mundane paper cup in a period more suits to goblets and horns. though the show quibbled that it wasn t actually starbucks and joked, the latte that appeared in the episode was a mistake. daenerys had ordered an herbal tea. all we can say is damn. reporter: those are some eagle-eyed fans. the whole film crew right here. reporter: whose cup runneth over when they find a flop. look at the cup!