As you see, Sean sat in on a press briefing Thursday in Kyiv ... listening to government officials. The Ukrainians say Sean also spoke to journalists, the military to understand how the Ukrainians are mounting a defense.
Sean first arrived in Ukraine back in November, according to the government, preparing for his documentary by visiting with the Ukrainian military.
As we reported ... Russia is attacking Ukraine from all angles, dropping bombs and sending folks running from their homes.
It sounds like there's plenty for Sean to document, and President Zelenskysays, "The more such people in our country now, true friends of Ukraine, who support the struggle for freedom, the sooner it will be possible to stop Russia's treacherous attack."